13363406 has 12 divisors (see below), whose sum is σ = 22932168. Its totient is φ = 5721312.

The previous prime is 13363397. The next prime is 13363421. The reversal of 13363406 is 60436331.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13190 + ... + 14166.

It is an arithmetic number, because the mean of its divisors is an integer number (1911014).

Almost surely, 2^13363406 is an apocalyptic number.

13363406 is a deficient number, since it is larger than the sum of its proper divisors (9568762).

13363406 is an frugal number, since it uses more digits than its factorization.

13363406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1963 (or 986 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 13363406 is about 3655.5992668781. The cubic root of 13363406 is about 237.3043618811.

Adding to 13363406 its reverse (60436331), we get a palindrome (73799737).

The spelling of 13363406 in words is "thirteen million, three hundred sixty-three thousand, four hundred six".