13364803 has 2 divisors, whose sum is σ = 13364804. Its totient is φ = 13364802.

The previous prime is 13364801. The next prime is 13364821. The reversal of 13364803 is 30846331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13364803 - 2¹ = 13364801 is a prime.

Together with 13364801, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13364801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6682401 + 6682402.

It is an arithmetic number, because the mean of its divisors is an integer number (6682402).

Almost surely, 2^13364803 is an apocalyptic number.

13364803 is a deficient number, since it is larger than the sum of its proper divisors (1).

13364803 is an equidigital number, since it uses as much as digits as its factorization.

13364803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 13364803 is about 3655.7903386272. The cubic root of 13364803 is about 237.3126307970.

It can be divided in two parts, 13 and 364803, that added together give a square (364816 = 604²).

The spelling of 13364803 in words is "thirteen million, three hundred sixty-four thousand, eight hundred three".