12523794 has 16 divisors (see below), whose sum is σ = 25520832. Its totient is φ = 4095728.

The previous prime is 12523759. The next prime is 12523801. The reversal of 12523794 is 49732521.

12523794 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 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, 19374 + ... + 20009.

It is an arithmetic number, because the mean of its divisors is an integer number (1595052).

Almost surely, 2^12523794 is an apocalyptic number.

12523794 is an abundant number, since it is smaller than the sum of its proper divisors (12997038).

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

12523794 is a wasteful number, since it uses less digits than its factorization.

12523794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39441.

The product of its digits is 15120, while the sum is 33.

The square root of 12523794 is about 3538.8972858788. The cubic root of 12523794 is about 232.2266042974.

The spelling of 12523794 in words is "twelve million, five hundred twenty-three thousand, seven hundred ninety-four".