13768951 has 12 divisors (see below), whose sum is σ = 16077648. Its totient is φ = 11757312.

The previous prime is 13768933. The next prime is 13768957. The reversal of 13768951 is 15986731.

It is not a de Polignac number, because 13768951 - 2⁵ = 13768919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13768957) 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 in 11 ways as a sum of consecutive naturals, for example, 23575 + ... + 24151.

It is an arithmetic number, because the mean of its divisors is an integer number (1339804).

Almost surely, 2^13768951 is an apocalyptic number.

13768951 is a deficient number, since it is larger than the sum of its proper divisors (2308697).

13768951 is an equidigital number, since it uses as much as digits as its factorization.

13768951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 1071 counting only the distinct ones).

The product of its digits is 45360, while the sum is 40.

The square root of 13768951 is about 3710.6537159913. The cubic root of 13768951 is about 239.6810055967.

The spelling of 13768951 in words is "thirteen million, seven hundred sixty-eight thousand, nine hundred fifty-one".