10165065 has 16 divisors (see below), whose sum is σ = 17221248. Its totient is φ = 5102336.

The previous prime is 10165063. The next prime is 10165073. The reversal of 10165065 is 56056101.

10165065 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10165065 - 2¹ = 10165063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10165061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19677 + ... + 20186.

It is an arithmetic number, because the mean of its divisors is an integer number (1076328).

Almost surely, 2^10165065 is an apocalyptic number.

10165065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10165065 is a deficient number, since it is larger than the sum of its proper divisors (7056183).

10165065 is a wasteful number, since it uses less digits than its factorization.

10165065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39888.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 10165065 is about 3188.2699070185. The cubic root of 10165065 is about 216.6224117372.

The spelling of 10165065 in words is "ten million, one hundred sixty-five thousand, sixty-five".