9012165 has 16 divisors (see below), whose sum is σ = 14885376. Its totient is φ = 4651200.

The previous prime is 9012149. The next prime is 9012181. The reversal of 9012165 is 5612109.

It is an interprime number because it is at equal distance from previous prime (9012149) and next prime (9012181).

It is not a de Polignac number, because 9012165 - 2⁴ = 9012149 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9226 + ... + 10155.

It is an arithmetic number, because the mean of its divisors is an integer number (930336).

Almost surely, 2^9012165 is an apocalyptic number.

It is an amenable number.

9012165 is a deficient number, since it is larger than the sum of its proper divisors (5873211).

9012165 is a wasteful number, since it uses less digits than its factorization.

9012165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19420.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 9012165 is about 3002.0268153366. The cubic root of 9012165 is about 208.1020594434.

The spelling of 9012165 in words is "nine million, twelve thousand, one hundred sixty-five".