116306528 has 24 divisors (see below), whose sum is σ = 246593088. Its totient is φ = 53679744.

The previous prime is 116306527. The next prime is 116306563. The reversal of 116306528 is 825603611.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 116306494 and 116306503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116306521) 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, 139376 + ... + 140207.

It is an arithmetic number, because the mean of its divisors is an integer number (10274712).

Almost surely, 2^116306528 is an apocalyptic number.

It is an amenable number.

116306528 is an abundant number, since it is smaller than the sum of its proper divisors (130286560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116306528 is a wasteful number, since it uses less digits than its factorization.

116306528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279606 (or 279598 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 116306528 is about 10784.5504310565. The cubic root of 116306528 is about 488.1290977986.

The spelling of 116306528 in words is "one hundred sixteen million, three hundred six thousand, five hundred twenty-eight".