12570014 has 4 divisors (see below), whose sum is σ = 18855024. Its totient is φ = 6285006.

The previous prime is 12569971. The next prime is 12570031. The reversal of 12570014 is 41007521.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3142502 + ... + 3142505.

It is an arithmetic number, because the mean of its divisors is an integer number (4713756).

Almost surely, 2^12570014 is an apocalyptic number.

12570014 is a deficient number, since it is larger than the sum of its proper divisors (6285010).

12570014 is an equidigital number, since it uses as much as digits as its factorization.

12570014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6285009.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 12570014 is about 3545.4215546251. The cubic root of 12570014 is about 232.5119367980.

Adding to 12570014 its reverse (41007521), we get a palindrome (53577535).

The spelling of 12570014 in words is "twelve million, five hundred seventy thousand, fourteen".