116433913 has 4 divisors (see below), whose sum is σ = 117907840. Its totient is φ = 114959988.

The previous prime is 116433907. The next prime is 116433917. The reversal of 116433913 is 319334611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116433913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116433917) 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, 736845 + ... + 737002.

It is an arithmetic number, because the mean of its divisors is an integer number (29476960).

Almost surely, 2^116433913 is an apocalyptic number.

It is an amenable number.

116433913 is a deficient number, since it is larger than the sum of its proper divisors (1473927).

116433913 is an equidigital number, since it uses as much as digits as its factorization.

116433913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473926.

The product of its digits is 5832, while the sum is 31.

The square root of 116433913 is about 10790.4547170173. The cubic root of 116433913 is about 488.3072409603.

The spelling of 116433913 in words is "one hundred sixteen million, four hundred thirty-three thousand, nine hundred thirteen".