107642683 has 4 divisors (see below), whose sum is σ = 107678488. Its totient is φ = 107606880.

The previous prime is 107642677. The next prime is 107642699. The reversal of 107642683 is 386246701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 386246701 = 31 ⋅12459571.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107642683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107642653) 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, 12933 + ... + 19558.

It is an arithmetic number, because the mean of its divisors is an integer number (26919622).

Almost surely, 2^107642683 is an apocalyptic number.

107642683 is a deficient number, since it is larger than the sum of its proper divisors (35805).

107642683 is an equidigital number, since it uses as much as digits as its factorization.

107642683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35804.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 107642683 is about 10375.0991802488. The cubic root of 107642683 is about 475.6945451597.

The spelling of 107642683 in words is "one hundred seven million, six hundred forty-two thousand, six hundred eighty-three".