107642955 has 48 divisors (see below), whose sum is σ = 201998880. Its totient is φ = 48803328.

The previous prime is 107642939. The next prime is 107642981. The reversal of 107642955 is 559246701.

It is not a de Polignac number, because 107642955 - 2⁴ = 107642939 is a prime.

It is a super-2 number, since 2×107642955² = 23174011522264050, which contains 22 as substring.

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 in 47 ways as a sum of consecutive naturals, for example, 100161 + ... + 101229.

It is an arithmetic number, because the mean of its divisors is an integer number (4208310).

Almost surely, 2^107642955 is an apocalyptic number.

107642955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

107642955 is a deficient number, since it is larger than the sum of its proper divisors (94355925).

107642955 is a wasteful number, since it uses less digits than its factorization.

107642955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228 (or 1221 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 107642955 is about 10375.1122885490. The cubic root of 107642955 is about 475.6949458335.

The spelling of 107642955 in words is "one hundred seven million, six hundred forty-two thousand, nine hundred fifty-five".