105122976 has 96 divisors (see below), whose sum is σ = 317011968. Its totient is φ = 29879040.

The previous prime is 105122959. The next prime is 105122987. The reversal of 105122976 is 679221501.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×105122976² = 22101680166193152, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208741 + ... + 209243.

It is an arithmetic number, because the mean of its divisors is an integer number (3302208).

Almost surely, 2^105122976 is an apocalyptic number.

105122976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105122976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158505984).

105122976 is an abundant number, since it is smaller than the sum of its proper divisors (211888992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105122976 is a wasteful number, since it uses less digits than its factorization.

105122976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834 (or 826 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 105122976 is about 10252.9496243764. The cubic root of 105122976 is about 471.9535049480.

The spelling of 105122976 in words is "one hundred five million, one hundred twenty-two thousand, nine hundred seventy-six".