12488057 has 8 divisors (see below), whose sum is σ = 13093440. Its totient is φ = 11887920.

The previous prime is 12488051. The next prime is 12488059. The reversal of 12488057 is 75088421.

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

It is a cyclic number.

It is not a de Polignac number, because 12488057 - 2⁸ = 12487801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12488051) 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, 4082 + ... + 6452.

It is an arithmetic number, because the mean of its divisors is an integer number (1636680).

Almost surely, 2^12488057 is an apocalyptic number.

It is an amenable number.

12488057 is a deficient number, since it is larger than the sum of its proper divisors (605383).

12488057 is a wasteful number, since it uses less digits than its factorization.

12488057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 12488057 is about 3533.8445070489. The cubic root of 12488057 is about 232.0055054678.

The spelling of 12488057 in words is "twelve million, four hundred eighty-eight thousand, fifty-seven".