116407839 has 8 divisors (see below), whose sum is σ = 155260800. Its totient is φ = 77580056.

The previous prime is 116407831. The next prime is 116407847. The reversal of 116407839 is 938704611.

It is an interprime number because it is at equal distance from previous prime (116407831) and next prime (116407847).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116407839 - 2³ = 116407831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116407797 and 116407806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116407831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12604 + ... + 19790.

It is an arithmetic number, because the mean of its divisors is an integer number (19407600).

Almost surely, 2^116407839 is an apocalyptic number.

116407839 is a deficient number, since it is larger than the sum of its proper divisors (38852961).

116407839 is an equidigital number, since it uses as much as digits as its factorization.

116407839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12589.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 116407839 is about 10789.2464519076. The cubic root of 116407839 is about 488.2707880255.

The spelling of 116407839 in words is "one hundred sixteen million, four hundred seven thousand, eight hundred thirty-nine".