13476746 has 4 divisors (see below), whose sum is σ = 20215122. Its totient is φ = 6738372.

The previous prime is 13476739. The next prime is 13476773. The reversal of 13476746 is 64767431.

13476746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64767431 = 53 ⋅1222027.

It can be written as a sum of positive squares in only one way, i.e., 13432225 + 44521 = 3665^2 + 211^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3369185 + ... + 3369188.

Almost surely, 2^13476746 is an apocalyptic number.

13476746 is a deficient number, since it is larger than the sum of its proper divisors (6738376).

13476746 is an equidigital number, since it uses as much as digits as its factorization.

13476746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6738375.

The product of its digits is 84672, while the sum is 38.

The square root of 13476746 is about 3671.0687817038. The cubic root of 13476746 is about 237.9733628358.

The spelling of 13476746 in words is "thirteen million, four hundred seventy-six thousand, seven hundred forty-six".