12057502 has 8 divisors (see below), whose sum is σ = 18224712. Its totient is φ = 5982600.

The previous prime is 12057499. The next prime is 12057541. The reversal of 12057502 is 20575021.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22749 + ... + 23272.

It is an arithmetic number, because the mean of its divisors is an integer number (2278089).

Almost surely, 2^12057502 is an apocalyptic number.

12057502 is a deficient number, since it is larger than the sum of its proper divisors (6167210).

12057502 is a wasteful number, since it uses less digits than its factorization.

12057502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46154.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 12057502 is about 3472.3913949899. The cubic root of 12057502 is about 229.3079512839.

The spelling of 12057502 in words is "twelve million, fifty-seven thousand, five hundred two".