13201072 has 10 divisors (see below), whose sum is σ = 25577108. Its totient is φ = 6600528.

The previous prime is 13201051. The next prime is 13201087. The reversal of 13201072 is 27010231.

It is a happy number.

13201072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 825067 = 13201072 / (1 + 3 + 2 + 0 + 1 + 0 + 7 + 2).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412518 + ... + 412549.

Almost surely, 2^13201072 is an apocalyptic number.

It is an amenable number.

13201072 is a deficient number, since it is larger than the sum of its proper divisors (12376036).

13201072 is an equidigital number, since it uses as much as digits as its factorization.

13201072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825075 (or 825069 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 13201072 is about 3633.3279510663. The cubic root of 13201072 is about 236.3395476258.

The spelling of 13201072 in words is "thirteen million, two hundred one thousand, seventy-two".