107400239 has 2 divisors, whose sum is σ = 107400240. Its totient is φ = 107400238.

The previous prime is 107400229. The next prime is 107400277. The reversal of 107400239 is 932004701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107400239 - 2⁸ = 107399983 is a prime.

It is a super-2 number, since 2×107400239² = 23069622674514242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107400229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53700119 + 53700120.

It is an arithmetic number, because the mean of its divisors is an integer number (53700120).

Almost surely, 2^107400239 is an apocalyptic number.

107400239 is a deficient number, since it is larger than the sum of its proper divisors (1).

107400239 is an equidigital number, since it uses as much as digits as its factorization.

107400239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 107400239 is about 10363.4086573868. The cubic root of 107400239 is about 475.3371405220.

The spelling of 107400239 in words is "one hundred seven million, four hundred thousand, two hundred thirty-nine".