12710522 has 8 divisors (see below), whose sum is σ = 20799072. Its totient is φ = 5777500.

The previous prime is 12710521. The next prime is 12710531. The reversal of 12710522 is 22501721.

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

It is a junction number, because it is equal to n+sod(n) for n = 12710494 and 12710503.

It is not an unprimeable number, because it can be changed into a prime (12710521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288854 + ... + 288897.

It is an arithmetic number, because the mean of its divisors is an integer number (2599884).

Almost surely, 2^12710522 is an apocalyptic number.

12710522 is a deficient number, since it is larger than the sum of its proper divisors (8088550).

12710522 is a wasteful number, since it uses less digits than its factorization.

12710522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577764.

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

The square root of 12710522 is about 3565.1819027926. The cubic root of 12710522 is about 233.3750705384.

The spelling of 12710522 in words is "twelve million, seven hundred ten thousand, five hundred twenty-two".