105155164 has 6 divisors (see below), whose sum is σ = 184021544. Its totient is φ = 52577580.

The previous prime is 105155153. The next prime is 105155179. The reversal of 105155164 is 461551501.

It is a happy number.

It is a super-2 number, since 2×105155164² = 22115217031733792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13144392 + ... + 13144399.

Almost surely, 2^105155164 is an apocalyptic number.

It is an amenable number.

105155164 is a deficient number, since it is larger than the sum of its proper divisors (78866380).

105155164 is a wasteful number, since it uses less digits than its factorization.

105155164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26288795 (or 26288793 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

The square root of 105155164 is about 10254.5191988703. The cubic root of 105155164 is about 472.0016697729.

The spelling of 105155164 in words is "one hundred five million, one hundred fifty-five thousand, one hundred sixty-four".