2243577325 has 48 divisors (see below), whose sum is σ = 3131406720. Its totient is φ = 1580256000.

The previous prime is 2243577319. The next prime is 2243577379. The reversal of 2243577325 is 5237753422.

It is not a de Polignac number, because 2243577325 - 2¹⁵ = 2243544557 is a prime.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 3164071 + ... + 3164779.

It is an arithmetic number, because the mean of its divisors is an integer number (65237640).

Almost surely, 2^2243577325 is an apocalyptic number.

2243577325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2243577325 is a deficient number, since it is larger than the sum of its proper divisors (887829395).

2243577325 is a wasteful number, since it uses less digits than its factorization.

2243577325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 1073 counting only the distinct ones).

The product of its digits is 352800, while the sum is 40.

The square root of 2243577325 is about 47366.4155810845. The cubic root of 2243577325 is about 1309.1226814292.

The spelling of 2243577325 in words is "two billion, two hundred forty-three million, five hundred seventy-seven thousand, three hundred twenty-five".