7200371025 has 27 divisors (see below), whose sum is σ = 12898944721. Its totient is φ = 3839519040.

The previous prime is 7200371011. The next prime is 7200371039. The reversal of 7200371025 is 5201730027.

The square root of 7200371025 is 84855.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (7200371011) and next prime (7200371039).

It can be written as a sum of positive squares in 4 ways, for example, as 2337819201 + 4862551824 = 48351^2 + 69732^2 .

It is not a de Polignac number, because 7200371025 - 2¹³ = 7200362833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7200371025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1269997 + ... + 1275653.

Almost surely, 2^7200371025 is an apocalyptic number.

7200371025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7200371025 is the 84855-th square number.

7200371025 is the 42428-th centered octagonal number.

It is an amenable number.

7200371025 is a deficient number, since it is larger than the sum of its proper divisors (5698573696).

7200371025 is an frugal number, since it uses more digits than its factorization.

7200371025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11330 (or 5665 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The cubic root of 7200371025 is about 1931.0119372248.

It can be divided in two parts, 7200 and 371025, that added together give a square (378225 = 615²).

The spelling of 7200371025 in words is "seven billion, two hundred million, three hundred seventy-one thousand, twenty-five".