802164165 has 16 divisors (see below), whose sum is σ = 1400141376. Its totient is φ = 388928000.

The previous prime is 802164113. The next prime is 802164199. The reversal of 802164165 is 561461208.

802164165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 802164165 - 2⁷ = 802164037 is a prime.

It is a super-2 number, since 2×802164165² = 1286934695220294450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 2430636 + ... + 2430965.

It is an arithmetic number, because the mean of its divisors is an integer number (87508836).

Almost surely, 2^802164165 is an apocalyptic number.

It is an amenable number.

802164165 is a deficient number, since it is larger than the sum of its proper divisors (597977211).

802164165 is a wasteful number, since it uses less digits than its factorization.

802164165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4861620.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 802164165 is about 28322.5028025420. The cubic root of 802164165 is about 929.1541100231.

The spelling of 802164165 in words is "eight hundred two million, one hundred sixty-four thousand, one hundred sixty-five".