10664165 has 8 divisors (see below), whose sum is σ = 12817440. Its totient is φ = 8517712.

The previous prime is 10664113. The next prime is 10664179. The reversal of 10664165 is 56146601.

10664165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10664165 - 2¹⁶ = 10598629 is a prime.

It is a super-2 number, since 2×10664165² = 227448830294450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2846 + ... + 5424.

It is an arithmetic number, because the mean of its divisors is an integer number (1602180).

Almost surely, 2^10664165 is an apocalyptic number.

It is an amenable number.

10664165 is a deficient number, since it is larger than the sum of its proper divisors (2153275).

10664165 is an equidigital number, since it uses as much as digits as its factorization.

10664165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 10664165 is about 3265.6033133251. The cubic root of 10664165 is about 220.1112729113. Note that the first 3 decimals are identical.

The spelling of 10664165 in words is "ten million, six hundred sixty-four thousand, one hundred sixty-five".