116837405 has 16 divisors (see below), whose sum is σ = 143035200. Its totient is φ = 91593600.

The previous prime is 116837393. The next prime is 116837411. The reversal of 116837405 is 504738611.

It is a de Polignac number, because none of the positive numbers 2^k-116837405 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176966 + ... + 177624.

It is an arithmetic number, because the mean of its divisors is an integer number (8939700).

Almost surely, 2^116837405 is an apocalyptic number.

It is an amenable number.

116837405 is a deficient number, since it is larger than the sum of its proper divisors (26197795).

116837405 is an equidigital number, since it uses as much as digits as its factorization.

116837405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 116837405 is about 10809.1352568094. The cubic root of 116837405 is about 488.8706532933.

The spelling of 116837405 in words is "one hundred sixteen million, eight hundred thirty-seven thousand, four hundred five".