116462231 has 4 divisors (see below), whose sum is σ = 120478200. Its totient is φ = 112446264.

The previous prime is 116462209. The next prime is 116462239. The reversal of 116462231 is 132264611.

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 116462231 - 2⁶ = 116462167 is a prime.

It is a super-2 number, since 2×116462231² = 27126902498994722, 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 116462231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116462239) 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, 2007941 + ... + 2007998.

It is an arithmetic number, because the mean of its divisors is an integer number (30119550).

Almost surely, 2^116462231 is an apocalyptic number.

116462231 is a deficient number, since it is larger than the sum of its proper divisors (4015969).

116462231 is an equidigital number, since it uses as much as digits as its factorization.

116462231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4015968.

The product of its digits is 1728, while the sum is 26.

The square root of 116462231 is about 10791.7668154941. The cubic root of 116462231 is about 488.3468249705.

The spelling of 116462231 in words is "one hundred sixteen million, four hundred sixty-two thousand, two hundred thirty-one".