12707357 has 8 divisors (see below), whose sum is σ = 13717536. Its totient is φ = 11701872.

The previous prime is 12707353. The next prime is 12707363. The reversal of 12707357 is 75370721.

12707357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12707357 - 2² = 12707353 is a prime.

It is a super-2 number, since 2×12707357² = 322953843850898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12707351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6218 + ... + 8004.

It is an arithmetic number, because the mean of its divisors is an integer number (1714692).

Almost surely, 2^12707357 is an apocalyptic number.

It is an amenable number.

12707357 is a deficient number, since it is larger than the sum of its proper divisors (1010179).

12707357 is a wasteful number, since it uses less digits than its factorization.

12707357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347.

The product of its (nonzero) digits is 10290, while the sum is 32.

The square root of 12707357 is about 3564.7379987876. The cubic root of 12707357 is about 233.3556983098.

The spelling of 12707357 in words is "twelve million, seven hundred seven thousand, three hundred fifty-seven".