116158272 has 56 divisors (see below), whose sum is σ = 311700672. Its totient is φ = 38169600.

The previous prime is 116158223. The next prime is 116158277. The reversal of 116158272 is 272851611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116158277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9372 + ... + 17892.

Almost surely, 2^116158272 is an apocalyptic number.

116158272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116158272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155850336).

116158272 is an abundant number, since it is smaller than the sum of its proper divisors (195542400).

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

116158272 is an equidigital number, since it uses as much as digits as its factorization.

116158272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8607 (or 8597 counting only the distinct ones).

The product of its digits is 6720, while the sum is 33.

The square root of 116158272 is about 10777.6747028290. The cubic root of 116158272 is about 487.9216034594.

The spelling of 116158272 in words is "one hundred sixteen million, one hundred fifty-eight thousand, two hundred seventy-two".