13079250 has 48 divisors (see below), whose sum is σ = 35372376. Its totient is φ = 3487200.

The previous prime is 13079243. The next prime is 13079279. The reversal of 13079250 is 5297031.

13079250 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5076009 + 8003241 = 2253^2 + 2829^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 657 + ... + 5156.

Almost surely, 2^13079250 is an apocalyptic number.

13079250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13079250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17686188).

13079250 is an abundant number, since it is smaller than the sum of its proper divisors (22293126).

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

13079250 is a wasteful number, since it uses less digits than its factorization.

13079250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5836 (or 5823 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 13079250 is about 3616.5245747817. The cubic root of 13079250 is about 235.6103043930.

The spelling of 13079250 in words is "thirteen million, seventy-nine thousand, two hundred fifty".