116572433 has 4 divisors (see below), whose sum is σ = 116594100. Its totient is φ = 116550768.

The previous prime is 116572427. The next prime is 116572439. The reversal of 116572433 is 334275611.

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

It is an interprime number because it is at equal distance from previous prime (116572427) and next prime (116572439).

It can be written as a sum of positive squares in 2 ways, for example, as 15429184 + 101143249 = 3928^2 + 10057^2 .

It is a cyclic number.

It is not a de Polignac number, because 116572433 - 2⁸ = 116572177 is a prime.

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 116572433.

It is not an unprimeable number, because it can be changed into a prime (116572439) 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, 4091 + ... + 15807.

It is an arithmetic number, because the mean of its divisors is an integer number (29148525).

Almost surely, 2^116572433 is an apocalyptic number.

It is an amenable number.

116572433 is a deficient number, since it is larger than the sum of its proper divisors (21667).

116572433 is an equidigital number, since it uses as much as digits as its factorization.

116572433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21666.

The product of its digits is 15120, while the sum is 32.

The square root of 116572433 is about 10796.8714450067. The cubic root of 116572433 is about 488.5008085999.

The spelling of 116572433 in words is "one hundred sixteen million, five hundred seventy-two thousand, four hundred thirty-three".