12253694 has 4 divisors (see below), whose sum is σ = 18380544. Its totient is φ = 6126846.

The previous prime is 12253679. The next prime is 12253721. The reversal of 12253694 is 49635221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12253694.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3063422 + ... + 3063425.

It is an arithmetic number, because the mean of its divisors is an integer number (4595136).

Almost surely, 2^12253694 is an apocalyptic number.

12253694 is a deficient number, since it is larger than the sum of its proper divisors (6126850).

12253694 is an equidigital number, since it uses as much as digits as its factorization.

12253694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126849.

The product of its digits is 12960, while the sum is 32.

The square root of 12253694 is about 3500.5276745085. The cubic root of 12253694 is about 230.5449836370.

The spelling of 12253694 in words is "twelve million, two hundred fifty-three thousand, six hundred ninety-four".