13733663 has 2 divisors, whose sum is σ = 13733664. Its totient is φ = 13733662.

The previous prime is 13733659. The next prime is 13733693. The reversal of 13733663 is 36633731.

It is a weak prime.

It is an emirp because it is prime and its reverse (36633731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13733663 - 2² = 13733659 is a prime.

It is a super-2 number, since 2×13733663² = 377226998795138, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13733633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6866831 + 6866832.

It is an arithmetic number, because the mean of its divisors is an integer number (6866832).

Almost surely, 2^13733663 is an apocalyptic number.

13733663 is a deficient number, since it is larger than the sum of its proper divisors (1).

13733663 is an equidigital number, since it uses as much as digits as its factorization.

13733663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 32.

The square root of 13733663 is about 3705.8957081926. The cubic root of 13733663 is about 239.4760735218.

The spelling of 13733663 in words is "thirteen million, seven hundred thirty-three thousand, six hundred sixty-three".