116333421 has 16 divisors (see below), whose sum is σ = 160462848. Its totient is φ = 74890800.

The previous prime is 116333419. The next prime is 116333443. The reversal of 116333421 is 124333611.

It is a happy number.

It is not a de Polignac number, because 116333421 - 2¹ = 116333419 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 116333391 and 116333400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116333491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53526 + ... + 55656.

It is an arithmetic number, because the mean of its divisors is an integer number (10028928).

Almost surely, 2^116333421 is an apocalyptic number.

It is an amenable number.

116333421 is a deficient number, since it is larger than the sum of its proper divisors (44129427).

116333421 is a wasteful number, since it uses less digits than its factorization.

116333421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752.

The product of its digits is 1296, while the sum is 24.

The square root of 116333421 is about 10785.7971888961. The cubic root of 116333421 is about 488.1667174817.

The spelling of 116333421 in words is "one hundred sixteen million, three hundred thirty-three thousand, four hundred twenty-one".