13292663 has 2 divisors, whose sum is σ = 13292664. Its totient is φ = 13292662.

The previous prime is 13292639. The next prime is 13292677. The reversal of 13292663 is 36629231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13292663 - 2¹² = 13288567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13292563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6646331 + 6646332.

It is an arithmetic number, because the mean of its divisors is an integer number (6646332).

Almost surely, 2^13292663 is an apocalyptic number.

13292663 is a deficient number, since it is larger than the sum of its proper divisors (1).

13292663 is an equidigital number, since it uses as much as digits as its factorization.

13292663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11664, while the sum is 32.

The square root of 13292663 is about 3645.9104487083. The cubic root of 13292663 is about 236.8848746820.

The spelling of 13292663 in words is "thirteen million, two hundred ninety-two thousand, six hundred sixty-three".