9025601 has 4 divisors (see below), whose sum is σ = 9719892. Its totient is φ = 8331312.

The previous prime is 9025573. The next prime is 9025609. The reversal of 9025601 is 1065209.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1050625 + 7974976 = 1025^2 + 2824^2 .

It is a cyclic number.

It is not a de Polignac number, because 9025601 - 2⁶ = 9025537 is a prime.

It is a super-2 number, since 2×9025601² = 162922946822402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9025609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347126 + ... + 347151.

It is an arithmetic number, because the mean of its divisors is an integer number (2429973).

Almost surely, 2^9025601 is an apocalyptic number.

It is an amenable number.

9025601 is a deficient number, since it is larger than the sum of its proper divisors (694291).

9025601 is a wasteful number, since it uses less digits than its factorization.

9025601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694290.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 9025601 is about 3004.2638033302. The cubic root of 9025601 is about 208.2054260557.

The spelling of 9025601 in words is "nine million, twenty-five thousand, six hundred one".