2107269025 has 9 divisors (see below), whose sum is σ = 2613298233. Its totient is φ = 1685631600.

The previous prime is 2107269007. The next prime is 2107269037. The reversal of 2107269025 is 5209627012.

The square root of 2107269025 is 45905.

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

It can be written as a sum of positive squares in 4 ways, for example, as 91809 + 2107177216 = 303^2 + 45904^2 .

It is not a de Polignac number, because 2107269025 - 2⁷ = 2107268897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 224935 + ... + 234115.

Almost surely, 2^2107269025 is an apocalyptic number.

2107269025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2107269025 is the 45905-th square number.

2107269025 is the 22953-rd centered octagonal number.

It is an amenable number.

2107269025 is a deficient number, since it is larger than the sum of its proper divisors (506029208).

2107269025 is an frugal number, since it uses more digits than its factorization.

2107269025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18372 (or 9186 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The cubic root of 2107269025 is about 1282.0550129600.

The spelling of 2107269025 in words is "two billion, one hundred seven million, two hundred sixty-nine thousand, twenty-five".