13057794 has 16 divisors (see below), whose sum is σ = 29017440. Its totient is φ = 4352580.

The previous prime is 13057777. The next prime is 13057829. The reversal of 13057794 is 49775031.

It is a happy number.

13057794 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 120852 + ... + 120959.

It is an arithmetic number, because the mean of its divisors is an integer number (1813590).

Almost surely, 2^13057794 is an apocalyptic number.

13057794 is an abundant number, since it is smaller than the sum of its proper divisors (15959646).

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

13057794 is a wasteful number, since it uses less digits than its factorization.

13057794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241822 (or 241816 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 13057794 is about 3613.5569733989. The cubic root of 13057794 is about 235.4813973703.

The spelling of 13057794 in words is "thirteen million, fifty-seven thousand, seven hundred ninety-four".