13101996 has 48 divisors (see below), whose sum is σ = 32788224. Its totient is φ = 4061376.

The previous prime is 13101983. The next prime is 13102003. The reversal of 13101996 is 69910131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9571 + ... + 10853.

It is an arithmetic number, because the mean of its divisors is an integer number (683088).

Almost surely, 2^13101996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13101996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16394112).

13101996 is an abundant number, since it is smaller than the sum of its proper divisors (19686228).

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

13101996 is a wasteful number, since it uses less digits than its factorization.

13101996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350 (or 1348 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 30.

The square root of 13101996 is about 3619.6679405713. The cubic root of 13101996 is about 235.7468078437.

The spelling of 13101996 in words is "thirteen million, one hundred one thousand, nine hundred ninety-six".