105104156 has 24 divisors (see below), whose sum is σ = 190389696. Its totient is φ = 50734080.

The previous prime is 105104123. The next prime is 105104171. The reversal of 105104156 is 651401501.

It is a super-2 number, since 2×105104156² = 22093767216944672, 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, 12605 + ... + 19211.

It is an arithmetic number, because the mean of its divisors is an integer number (7932904).

Almost surely, 2^105104156 is an apocalyptic number.

It is an amenable number.

105104156 is a deficient number, since it is larger than the sum of its proper divisors (85285540).

105104156 is a wasteful number, since it uses less digits than its factorization.

105104156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6749 (or 6747 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 105104156 is about 10252.0317986241. The cubic root of 105104156 is about 471.9253389041.

Adding to 105104156 its reverse (651401501), we get a palindrome (756505657).

The spelling of 105104156 in words is "one hundred five million, one hundred four thousand, one hundred fifty-six".