12393357 has 16 divisors (see below), whose sum is σ = 17926272. Its totient is φ = 7585280.

The previous prime is 12393317. The next prime is 12393371. The reversal of 12393357 is 75339321.

It is a cyclic number.

It is not a de Polignac number, because 12393357 - 2⁷ = 12393229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12393317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 873 + ... + 5054.

It is an arithmetic number, because the mean of its divisors is an integer number (1120392).

Almost surely, 2^12393357 is an apocalyptic number.

12393357 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12393357 is a deficient number, since it is larger than the sum of its proper divisors (5532915).

12393357 is a wasteful number, since it uses less digits than its factorization.

12393357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5988.

The product of its digits is 17010, while the sum is 33.

The square root of 12393357 is about 3520.4200033519. The cubic root of 12393357 is about 231.4175652331.

The spelling of 12393357 in words is "twelve million, three hundred ninety-three thousand, three hundred fifty-seven".