13751264 has 12 divisors (see below), whose sum is σ = 27072864. Its totient is φ = 6875616.

The previous prime is 13751261. The next prime is 13751273. The reversal of 13751264 is 46215731.

13751264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13751261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214832 + ... + 214895.

It is an arithmetic number, because the mean of its divisors is an integer number (2256072).

Almost surely, 2^13751264 is an apocalyptic number.

It is an amenable number.

13751264 is a deficient number, since it is larger than the sum of its proper divisors (13321600).

13751264 is an equidigital number, since it uses as much as digits as its factorization.

13751264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429737 (or 429729 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 13751264 is about 3708.2696773563. The cubic root of 13751264 is about 239.5783336642.

Adding to 13751264 its reverse (46215731), we get a palindrome (59966995).

The spelling of 13751264 in words is "thirteen million, seven hundred fifty-one thousand, two hundred sixty-four".