116539328 has 14 divisors (see below), whose sum is σ = 231257856. Its totient is φ = 58269632.

The previous prime is 116539327. The next prime is 116539333. The reversal of 116539328 is 823935611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 116539291 and 116539300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116539327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 910400 + ... + 910527.

Almost surely, 2^116539328 is an apocalyptic number.

It is an amenable number.

116539328 is a deficient number, since it is larger than the sum of its proper divisors (114718528).

116539328 is an equidigital number, since it uses as much as digits as its factorization.

116539328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820939 (or 1820929 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 116539328 is about 10795.3382531535. The cubic root of 116539328 is about 488.4545616730.

The spelling of 116539328 in words is "one hundred sixteen million, five hundred thirty-nine thousand, three hundred twenty-eight".