9272025 has 81 divisors (see below), whose sum is σ = 20007741. Its totient is φ = 4092480.

The previous prime is 9272017. The next prime is 9272033. The reversal of 9272025 is 5202729.

It is a happy number.

The square root of 9272025 is 3045.

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 (9272017) and next prime (9272033).

It can be written as a sum of positive squares in 4 ways, for example, as 127449 + 9144576 = 357^2 + 3024^2 .

It is not a de Polignac number, because 9272025 - 2³ = 9272017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9272025.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 319711 + ... + 319739.

Almost surely, 2^9272025 is an apocalyptic number.

9272025 is the 3045-th square number.

9272025 is the 1523-rd centered octagonal number.

It is an amenable number.

9272025 is an abundant number, since it is smaller than the sum of its proper divisors (10735716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9272025 is a wasteful number, since it uses less digits than its factorization.

9272025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The cubic root of 9272025 is about 210.0833002864.

The spelling of 9272025 in words is "nine million, two hundred seventy-two thousand, twenty-five".