101313957 has 4 divisors (see below), whose sum is σ = 135085280. Its totient is φ = 67542636.

The previous prime is 101313943. The next prime is 101313967. The reversal of 101313957 is 759313101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 101313957 - 2⁴ = 101313941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101313917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16885657 + ... + 16885662.

It is an arithmetic number, because the mean of its divisors is an integer number (33771320).

Almost surely, 2^101313957 is an apocalyptic number.

It is an amenable number.

101313957 is a deficient number, since it is larger than the sum of its proper divisors (33771323).

101313957 is an equidigital number, since it uses as much as digits as its factorization.

101313957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33771322.

The product of its (nonzero) digits is 2835, while the sum is 30.

The square root of 101313957 is about 10065.4834459156. The cubic root of 101313957 is about 466.1829931474.

The spelling of 101313957 in words is "one hundred one million, three hundred thirteen thousand, nine hundred fifty-seven".