104951165 has 12 divisors (see below), whose sum is σ = 138432252. Its totient is φ = 76327680.

The previous prime is 104951131. The next prime is 104951167. The reversal of 104951165 is 561159401.

It can be written as a sum of positive squares in 2 ways, for example, as 11035684 + 93915481 = 3322^2 + 9691^2 .

It is a de Polignac number, because none of the positive numbers 2^k-104951165 is a prime.

It is a super-2 number, since 2×104951165² = 22029494069714450, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104951167) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86132 + ... + 87341.

It is an arithmetic number, because the mean of its divisors is an integer number (11536021).

Almost surely, 2^104951165 is an apocalyptic number.

It is an amenable number.

104951165 is a deficient number, since it is larger than the sum of its proper divisors (33481087).

104951165 is a wasteful number, since it uses less digits than its factorization.

104951165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173500 (or 173489 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 104951165 is about 10244.5675848227. The cubic root of 104951165 is about 471.6962474563.

The spelling of 104951165 in words is "one hundred four million, nine hundred fifty-one thousand, one hundred sixty-five".