13764463 has 2 divisors, whose sum is σ = 13764464. Its totient is φ = 13764462.

The previous prime is 13764451. The next prime is 13764469. The reversal of 13764463 is 36446731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13764463 - 2⁵ = 13764431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13764469) 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 as a sum of consecutive naturals, namely, 6882231 + 6882232.

It is an arithmetic number, because the mean of its divisors is an integer number (6882232).

Almost surely, 2^13764463 is an apocalyptic number.

13764463 is a deficient number, since it is larger than the sum of its proper divisors (1).

13764463 is an equidigital number, since it uses as much as digits as its factorization.

13764463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 34.

The square root of 13764463 is about 3710.0489215103. The cubic root of 13764463 is about 239.6549613651.

The spelling of 13764463 in words is "thirteen million, seven hundred sixty-four thousand, four hundred sixty-three".