13250496 has 56 divisors (see below), whose sum is σ = 40071040. Its totient is φ = 3785472.

The previous prime is 13250443. The next prime is 13250509. The reversal of 13250496 is 69405231.

It is a tau number, because it is divible by the number of its divisors (56).

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, 3586 + ... + 6273.

Almost surely, 2^13250496 is an apocalyptic number.

13250496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13250496 is an abundant number, since it is smaller than the sum of its proper divisors (26820544).

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

13250496 is an equidigital number, since it uses as much as digits as its factorization.

13250496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9881 (or 9871 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 13250496 is about 3640.1230748424. The cubic root of 13250496 is about 236.6341272021.

The spelling of 13250496 in words is "thirteen million, two hundred fifty thousand, four hundred ninety-six".