12882057 has 8 divisors (see below), whose sum is σ = 18080160. Its totient is φ = 8136000.

The previous prime is 12882043. The next prime is 12882059. The reversal of 12882057 is 75028821.

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

It is not a de Polignac number, because 12882057 - 2⁶ = 12881993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12882059) 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, 112944 + ... + 113057.

It is an arithmetic number, because the mean of its divisors is an integer number (2260020).

Almost surely, 2^12882057 is an apocalyptic number.

It is an amenable number.

12882057 is a deficient number, since it is larger than the sum of its proper divisors (5198103).

12882057 is a wasteful number, since it uses less digits than its factorization.

12882057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226023.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 12882057 is about 3589.1582578649. The cubic root of 12882057 is about 234.4202216030.

The spelling of 12882057 in words is "twelve million, eight hundred eighty-two thousand, fifty-seven".