13100955 has 16 divisors (see below), whose sum is σ = 23956224. Its totient is φ = 5988960.

The previous prime is 13100951. The next prime is 13100957. The reversal of 13100955 is 55900131.

It is not a de Polignac number, because 13100955 - 2² = 13100951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13100951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62281 + ... + 62490.

It is an arithmetic number, because the mean of its divisors is an integer number (1497264).

Almost surely, 2^13100955 is an apocalyptic number.

13100955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13100955 is a deficient number, since it is larger than the sum of its proper divisors (10855269).

13100955 is a wasteful number, since it uses less digits than its factorization.

13100955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124786.

The product of its (nonzero) digits is 675, while the sum is 24.

The square root of 13100955 is about 3619.5241399941. The cubic root of 13100955 is about 235.7405640387.

The spelling of 13100955 in words is "thirteen million, one hundred thousand, nine hundred fifty-five".