13150456 has 32 divisors (see below), whose sum is σ = 27831600. Its totient is φ = 5770240.

The previous prime is 13150399. The next prime is 13150471. The reversal of 13150456 is 65405131.

It is a self number, because there is not a number n which added to its sum of digits gives 13150456.

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, 25 + ... + 5128.

Almost surely, 2^13150456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13150456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13915800).

13150456 is an abundant number, since it is smaller than the sum of its proper divisors (14681144).

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

13150456 is a wasteful number, since it uses less digits than its factorization.

13150456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5199 (or 5195 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 13150456 is about 3626.3557464761. The cubic root of 13150456 is about 236.0371003629.

Adding to 13150456 its reverse (65405131), we get a palindrome (78555587).

The spelling of 13150456 in words is "thirteen million, one hundred fifty thousand, four hundred fifty-six".