105904892 has 6 divisors (see below), whose sum is σ = 185333568. Its totient is φ = 52952444.

The previous prime is 105904867. The next prime is 105904901. The reversal of 105904892 is 298409501.

It is a super-2 number, since 2×105904892² = 22431692299063328, 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 (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13238108 + ... + 13238115.

It is an arithmetic number, because the mean of its divisors is an integer number (30888928).

Almost surely, 2^105904892 is an apocalyptic number.

It is an amenable number.

105904892 is a deficient number, since it is larger than the sum of its proper divisors (79428676).

105904892 is a wasteful number, since it uses less digits than its factorization.

105904892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26476227 (or 26476225 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 105904892 is about 10291.0102516711. The cubic root of 105904892 is about 473.1207626252.

The spelling of 105904892 in words is "one hundred five million, nine hundred four thousand, eight hundred ninety-two".