13250512 has 40 divisors (see below), whose sum is σ = 28391040. Its totient is φ = 5940480.

The previous prime is 13250509. The next prime is 13250521. The reversal of 13250512 is 21505231.

13250512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13250512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13428 + ... + 14380.

It is an arithmetic number, because the mean of its divisors is an integer number (709776).

Almost surely, 2^13250512 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 13250512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14195520).

13250512 is an abundant number, since it is smaller than the sum of its proper divisors (15140528).

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

13250512 is a wasteful number, since it uses less digits than its factorization.

13250512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 13250512 is about 3640.1252725696. The cubic root of 13250512 is about 236.6342224475.

Adding to 13250512 its reverse (21505231), we get a palindrome (34755743).

The spelling of 13250512 in words is "thirteen million, two hundred fifty thousand, five hundred twelve".