107331139 has 4 divisors (see below), whose sum is σ = 109827256. Its totient is φ = 104835024.

The previous prime is 107331137. The next prime is 107331151. The reversal of 107331139 is 931133701.

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 107331139 - 2¹ = 107331137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107331131) 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, 1247994 + ... + 1248079.

It is an arithmetic number, because the mean of its divisors is an integer number (27456814).

Almost surely, 2^107331139 is an apocalyptic number.

107331139 is a deficient number, since it is larger than the sum of its proper divisors (2496117).

107331139 is an equidigital number, since it uses as much as digits as its factorization.

107331139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2496116.

The product of its (nonzero) digits is 1701, while the sum is 28.

The square root of 107331139 is about 10360.0742757955. The cubic root of 107331139 is about 475.2351766176.

The spelling of 107331139 in words is "one hundred seven million, three hundred thirty-one thousand, one hundred thirty-nine".