116513420 has 12 divisors (see below), whose sum is σ = 244678224. Its totient is φ = 46605360.

The previous prime is 116513389. The next prime is 116513429. The reversal of 116513420 is 24315611.

It is not an unprimeable number, because it can be changed into a prime (116513429) 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, 2912816 + ... + 2912855.

It is an arithmetic number, because the mean of its divisors is an integer number (20389852).

Almost surely, 2^116513420 is an apocalyptic number.

116513420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116513420 is an abundant number, since it is smaller than the sum of its proper divisors (128164804).

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

116513420 is a wasteful number, since it uses less digits than its factorization.

116513420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5825680 (or 5825678 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 116513420 is about 10794.1382240548. The cubic root of 116513420 is about 488.4183626808.

The spelling of 116513420 in words is "one hundred sixteen million, five hundred thirteen thousand, four hundred twenty".