116073520 has 20 divisors (see below), whose sum is σ = 269871120. Its totient is φ = 46429376.

The previous prime is 116073511. The next prime is 116073521. The reversal of 116073520 is 25370611.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (116073521) 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, 725380 + ... + 725539.

It is an arithmetic number, because the mean of its divisors is an integer number (13493556).

Almost surely, 2^116073520 is an apocalyptic number.

116073520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116073520 is an abundant number, since it is smaller than the sum of its proper divisors (153797600).

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

116073520 is a wasteful number, since it uses less digits than its factorization.

116073520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450932 (or 1450926 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 116073520 is about 10773.7421539593. The cubic root of 116073520 is about 487.8029079579.

The spelling of 116073520 in words is "one hundred sixteen million, seventy-three thousand, five hundred twenty".