105916874 has 16 divisors (see below), whose sum is σ = 187833600. Its totient is φ = 43827504.

The previous prime is 105916873. The next prime is 105916931. The reversal of 105916874 is 478619501.

It is a super-2 number, since 2×105916874² = 22436768395863752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105916871) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 130034 + ... + 130845.

It is an arithmetic number, because the mean of its divisors is an integer number (11739600).

Almost surely, 2^105916874 is an apocalyptic number.

105916874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105916874 is a deficient number, since it is larger than the sum of its proper divisors (81916726).

105916874 is a wasteful number, since it uses less digits than its factorization.

105916874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260917.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 105916874 is about 10291.5923937941. The cubic root of 105916874 is about 473.1386047950.

The spelling of 105916874 in words is "one hundred five million, nine hundred sixteen thousand, eight hundred seventy-four".