105656054 has 24 divisors (see below), whose sum is σ = 195206760. Its totient is φ = 42616896.

The previous prime is 105656027. The next prime is 105656063. The reversal of 105656054 is 450656501.

It is a super-2 number, since 2×105656054² = 22326403493701832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105656054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30044 + ... + 33375.

It is an arithmetic number, because the mean of its divisors is an integer number (8133615).

Almost surely, 2^105656054 is an apocalyptic number.

105656054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105656054 is a deficient number, since it is larger than the sum of its proper divisors (89550706).

105656054 is a wasteful number, since it uses less digits than its factorization.

105656054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63452 (or 63445 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 105656054 is about 10278.9130748343. The cubic root of 105656054 is about 472.7499180854.

The spelling of 105656054 in words is "one hundred five million, six hundred fifty-six thousand, fifty-four".