116456731 has 2 divisors, whose sum is σ = 116456732. Its totient is φ = 116456730.

The previous prime is 116456707. The next prime is 116456759. The reversal of 116456731 is 137654611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116456731 - 2⁵ = 116456699 is a prime.

It is a super-2 number, since 2×116456731² = 27124340390412722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116456701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58228365 + 58228366.

It is an arithmetic number, because the mean of its divisors is an integer number (58228366).

Almost surely, 2^116456731 is an apocalyptic number.

116456731 is a deficient number, since it is larger than the sum of its proper divisors (1).

116456731 is an equidigital number, since it uses as much as digits as its factorization.

116456731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 34.

The square root of 116456731 is about 10791.5119885955. The cubic root of 116456731 is about 488.3391373571.

The spelling of 116456731 in words is "one hundred sixteen million, four hundred fifty-six thousand, seven hundred thirty-one".