9255402025 has 27 divisors (see below), whose sum is σ = 11683731639. Its totient is φ = 7273098000.

The previous prime is 9255402007. The next prime is 9255402029. The reversal of 9255402025 is 5202045529.

The square root of 9255402025 is 96205.

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

It can be written as a sum of positive squares in only one way, i.e., 3331944729 + 5923457296 = 57723^2 + 76964^2 .

It is not a de Polignac number, because 9255402025 - 2¹¹ = 9255399977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9255402029) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 34152640 + ... + 34152910.

Almost surely, 2^9255402025 is an apocalyptic number.

9255402025 is the 96205-th square number.

9255402025 is the 48103-rd centered octagonal number.

It is an amenable number.

9255402025 is a deficient number, since it is larger than the sum of its proper divisors (2428329614).

9255402025 is an frugal number, since it uses more digits than its factorization.

9255402025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The cubic root of 9255402025 is about 2099.5767873537.

The spelling of 9255402025 in words is "nine billion, two hundred fifty-five million, four hundred two thousand, twenty-five".