116327520 has 72 divisors (see below), whose sum is σ = 396972576. Its totient is φ = 31020288.

The previous prime is 116327509. The next prime is 116327569. The reversal of 116327520 is 25723611.

It is a happy number.

116327520 is a `hidden beast` number, since 1 + 1 + 632 + 7 + 5 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38952 + ... + 41831.

It is an arithmetic number, because the mean of its divisors is an integer number (5513508).

Almost surely, 2^116327520 is an apocalyptic number.

116327520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116327520 is an abundant number, since it is smaller than the sum of its proper divisors (280645056).

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

116327520 is a wasteful number, since it uses less digits than its factorization.

116327520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80804 (or 80793 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 116327520 is about 10785.5236312383. The cubic root of 116327520 is about 488.1584632744.

The spelling of 116327520 in words is "one hundred sixteen million, three hundred twenty-seven thousand, five hundred twenty".