116433423 has 16 divisors (see below), whose sum is σ = 173758560. Its totient is φ = 77053248.

The previous prime is 116433419. The next prime is 116433431. The reversal of 116433423 is 324334611.

116433423 is a `hidden beast` number, since 11 + 643 + 3 + 4 + 2 + 3 = 666.

It is not a de Polignac number, because 116433423 - 2² = 116433419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116433403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12040 + ... + 19437.

It is an arithmetic number, because the mean of its divisors is an integer number (10859910).

Almost surely, 2^116433423 is an apocalyptic number.

116433423 is a deficient number, since it is larger than the sum of its proper divisors (57325137).

116433423 is a wasteful number, since it uses less digits than its factorization.

116433423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31623 (or 31617 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 116433423 is about 10790.4320117408. The cubic root of 116433423 is about 488.3065559627.

The spelling of 116433423 in words is "one hundred sixteen million, four hundred thirty-three thousand, four hundred twenty-three".