13203196 has 12 divisors (see below), whose sum is σ = 24110352. Its totient is φ = 6314528.

The previous prime is 13203181. The next prime is 13203209. The reversal of 13203196 is 69130231.

It is a super-2 number, since 2×13203196² = 348648769228832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13203196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71665 + ... + 71848.

It is an arithmetic number, because the mean of its divisors is an integer number (2009196).

Almost surely, 2^13203196 is an apocalyptic number.

It is an amenable number.

13203196 is a deficient number, since it is larger than the sum of its proper divisors (10907156).

13203196 is a wasteful number, since it uses less digits than its factorization.

13203196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143540 (or 143538 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 13203196 is about 3633.6202333210. The cubic root of 13203196 is about 236.3522223106.

The spelling of 13203196 in words is "thirteen million, two hundred three thousand, one hundred ninety-six".