13215196 has 6 divisors (see below), whose sum is σ = 23126600. Its totient is φ = 6607596.

The previous prime is 13215193. The next prime is 13215221. The reversal of 13215196 is 69151231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13215193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651896 + ... + 1651903.

Almost surely, 2^13215196 is an apocalyptic number.

It is an amenable number.

13215196 is a deficient number, since it is larger than the sum of its proper divisors (9911404).

13215196 is a wasteful number, since it uses less digits than its factorization.

13215196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303803 (or 3303801 counting only the distinct ones).

The product of its digits is 1620, while the sum is 28.

The square root of 13215196 is about 3635.2711040581. The cubic root of 13215196 is about 236.4238051770.

The spelling of 13215196 in words is "thirteen million, two hundred fifteen thousand, one hundred ninety-six".