116063731 has 4 divisors (see below), whose sum is σ = 132644272. Its totient is φ = 99483192.

The previous prime is 116063711. The next prime is 116063737. The reversal of 116063731 is 137360611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116063731 - 2⁷ = 116063603 is a prime.

It is a super-2 number, since 2×116063731² = 26941579307280722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116063731.

It is not an unprimeable number, because it can be changed into a prime (116063737) 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, 8290260 + ... + 8290273.

It is an arithmetic number, because the mean of its divisors is an integer number (33161068).

Almost surely, 2^116063731 is an apocalyptic number.

116063731 is a deficient number, since it is larger than the sum of its proper divisors (16580541).

116063731 is an equidigital number, since it uses as much as digits as its factorization.

116063731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16580540.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 116063731 is about 10773.2878454073. The cubic root of 116063731 is about 487.7891947041.

The spelling of 116063731 in words is "one hundred sixteen million, sixty-three thousand, seven hundred thirty-one".