107131405 has 16 divisors (see below), whose sum is σ = 136048320. Its totient is φ = 80759808.

The previous prime is 107131393. The next prime is 107131417. The reversal of 107131405 is 504131701.

It is an interprime number because it is at equal distance from previous prime (107131393) and next prime (107131417).

It is a cyclic number.

It is not a de Polignac number, because 107131405 - 2⁵ = 107131373 is a prime.

It is a super-2 number, since 2×107131405² = 22954275874548050, which contains 22 as substring.

It is a congruent number.

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, 15414 + ... + 21256.

It is an arithmetic number, because the mean of its divisors is an integer number (8503020).

Almost surely, 2^107131405 is an apocalyptic number.

It is an amenable number.

107131405 is a deficient number, since it is larger than the sum of its proper divisors (28916915).

107131405 is a wasteful number, since it uses less digits than its factorization.

107131405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6060.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 107131405 is about 10350.4301842967. The cubic root of 107131405 is about 474.9402029989.

The spelling of 107131405 in words is "one hundred seven million, one hundred thirty-one thousand, four hundred five".