13250748 has 24 divisors (see below), whose sum is σ = 35335552. Its totient is φ = 3785904.

The previous prime is 13250723. The next prime is 13250753. The reversal of 13250748 is 84705231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78790 + ... + 78957.

Almost surely, 2^13250748 is an apocalyptic number.

It is an amenable number.

13250748 is an abundant number, since it is smaller than the sum of its proper divisors (22084804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13250748 is a wasteful number, since it uses less digits than its factorization.

13250748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157761 (or 157759 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 13250748 is about 3640.1576888921. The cubic root of 13250748 is about 236.6356273076.

Adding to 13250748 its reverse (84705231), we get a palindrome (97955979).

The spelling of 13250748 in words is "thirteen million, two hundred fifty thousand, seven hundred forty-eight".