116506528 has 12 divisors (see below), whose sum is σ = 229372290. Its totient is φ = 58253248.

The previous prime is 116506487. The next prime is 116506531. The reversal of 116506528 is 825605611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 107578384 + 8928144 = 10372^2 + 2988^2 .

It is a super-2 number, since 2×116506528² = 27147542133229568, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 116506493 and 116506502.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1820383 + ... + 1820446.

Almost surely, 2^116506528 is an apocalyptic number.

It is an amenable number.

116506528 is a deficient number, since it is larger than the sum of its proper divisors (112865762).

116506528 is an equidigital number, since it uses as much as digits as its factorization.

116506528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640839 (or 3640831 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 116506528 is about 10793.8189719858. The cubic root of 116506528 is about 488.4087321858.

The spelling of 116506528 in words is "one hundred sixteen million, five hundred six thousand, five hundred twenty-eight".