15796116 has 36 divisors (see below), whose sum is σ = 45633952. Its totient is φ = 4513104.

The previous prime is 15796073. The next prime is 15796117. The reversal of 15796116 is 61169751.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15796117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31090 + ... + 31593.

Almost surely, 2^15796116 is an apocalyptic number.

It is an amenable number.

15796116 is an abundant number, since it is smaller than the sum of its proper divisors (29837836).

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

15796116 is a wasteful number, since it uses less digits than its factorization.

15796116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62700 (or 62695 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 15796116 is about 3974.4327897198. The cubic root of 15796116 is about 250.9093072977.

The spelling of 15796116 in words is "fifteen million, seven hundred ninety-six thousand, one hundred sixteen".