13463613 has 12 divisors (see below), whose sum is σ = 19578208. Its totient is φ = 8915400.

The previous prime is 13463591. The next prime is 13463617. The reversal of 13463613 is 31636431.

13463613 is a `hidden beast` number, since 1 + 3 + 46 + 3 + 613 = 666.

It is not a de Polignac number, because 13463613 - 2⁸ = 13463357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13463617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3595 + ... + 6312.

Almost surely, 2^13463613 is an apocalyptic number.

It is an amenable number.

13463613 is a deficient number, since it is larger than the sum of its proper divisors (6114595).

13463613 is a wasteful number, since it uses less digits than its factorization.

13463613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10064 (or 10061 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 13463613 is about 3669.2796295731. The cubic root of 13463613 is about 237.8960365554.

The spelling of 13463613 in words is "thirteen million, four hundred sixty-three thousand, six hundred thirteen".