107501431 has 4 divisors (see below), whose sum is σ = 107666712. Its totient is φ = 107336152.

The previous prime is 107501399. The next prime is 107501441. The reversal of 107501431 is 134105701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134105701 = 97 ⋅1382533.

It is a cyclic number.

It is not a de Polignac number, because 107501431 - 2⁵ = 107501399 is a prime.

It is a super-2 number, since 2×107501431² = 23113115334095522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107501441) 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, 81661 + ... + 82966.

It is an arithmetic number, because the mean of its divisors is an integer number (26916678).

Almost surely, 2^107501431 is an apocalyptic number.

107501431 is a deficient number, since it is larger than the sum of its proper divisors (165281).

107501431 is an equidigital number, since it uses as much as digits as its factorization.

107501431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165280.

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

The square root of 107501431 is about 10368.2896853821. The cubic root of 107501431 is about 475.4863804668.

The spelling of 107501431 in words is "one hundred seven million, five hundred one thousand, four hundred thirty-one".