13453996 has 6 divisors (see below), whose sum is σ = 23544500. Its totient is φ = 6726996.

The previous prime is 13453991. The next prime is 13454009. The reversal of 13453996 is 69935431.

13453996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13453991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1681746 + ... + 1681753.

Almost surely, 2^13453996 is an apocalyptic number.

It is an amenable number.

13453996 is a deficient number, since it is larger than the sum of its proper divisors (10090504).

13453996 is a wasteful number, since it uses less digits than its factorization.

13453996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363503 (or 3363501 counting only the distinct ones).

The product of its digits is 87480, while the sum is 40.

The square root of 13453996 is about 3667.9689202609. The cubic root of 13453996 is about 237.8393803633.

The spelling of 13453996 in words is "thirteen million, four hundred fifty-three thousand, nine hundred ninety-six".