9025950025 has 9 divisors (see below), whose sum is σ = 11192767093. Its totient is φ = 7220380000.

The previous prime is 9025950001. The next prime is 9025950079. The reversal of 9025950025 is 5200595209.

The square root of 9025950025 is 95005.

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 2263190329 + 6762759696 = 47573^2 + 82236^2 .

It is not a de Polignac number, because 9025950025 - 2⁷ = 9025949897 is a prime.

It is a super-3 number, since 3×9025950025³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 465525 + ... + 484525.

Almost surely, 2^9025950025 is an apocalyptic number.

9025950025 is the 95005-th square number.

9025950025 is the 47503-rd centered octagonal number.

It is an amenable number.

9025950025 is a deficient number, since it is larger than the sum of its proper divisors (2166817068).

9025950025 is an frugal number, since it uses more digits than its factorization.

9025950025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38012 (or 19006 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 37.

The cubic root of 9025950025 is about 2082.0810982752.

The spelling of 9025950025 in words is "nine billion, twenty-five million, nine hundred fifty thousand, twenty-five".