13273672 has 16 divisors (see below), whose sum is σ = 24946560. Its totient is φ = 6621264.

The previous prime is 13273669. The next prime is 13273697. The reversal of 13273672 is 27637231.

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, 2193 + ... + 5599.

It is an arithmetic number, because the mean of its divisors is an integer number (1559160).

Almost surely, 2^13273672 is an apocalyptic number.

It is an amenable number.

13273672 is a deficient number, since it is larger than the sum of its proper divisors (11672888).

13273672 is a wasteful number, since it uses less digits than its factorization.

13273672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3900 (or 3896 counting only the distinct ones).

The product of its digits is 10584, while the sum is 31.

The square root of 13273672 is about 3643.3050929067. The cubic root of 13273672 is about 236.7720097943.

The spelling of 13273672 in words is "thirteen million, two hundred seventy-three thousand, six hundred seventy-two".