107475691 has 4 divisors (see below), whose sum is σ = 107821584. Its totient is φ = 107129800.

The previous prime is 107475661. The next prime is 107475701. The reversal of 107475691 is 196574701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107475691 - 2¹⁷ = 107344619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107475631) 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, 172480 + ... + 173101.

It is an arithmetic number, because the mean of its divisors is an integer number (26955396).

Almost surely, 2^107475691 is an apocalyptic number.

107475691 is a deficient number, since it is larger than the sum of its proper divisors (345893).

107475691 is an equidigital number, since it uses as much as digits as its factorization.

107475691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345892.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 107475691 is about 10367.0483263077. The cubic root of 107475691 is about 475.4484274948.

The spelling of 107475691 in words is "one hundred seven million, four hundred seventy-five thousand, six hundred ninety-one".