12752834 has 8 divisors (see below), whose sum is σ = 19150608. Its totient is φ = 6369300.

The previous prime is 12752813. The next prime is 12752849. The reversal of 12752834 is 43825721.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12752834.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 932 + ... + 5135.

It is an arithmetic number, because the mean of its divisors is an integer number (2393826).

Almost surely, 2^12752834 is an apocalyptic number.

12752834 is a deficient number, since it is larger than the sum of its proper divisors (6397774).

12752834 is a wasteful number, since it uses less digits than its factorization.

12752834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7120.

The product of its digits is 13440, while the sum is 32.

The square root of 12752834 is about 3571.1110315979. Note that the first 3 decimals coincide. The cubic root of 12752834 is about 233.6337441284.

The spelling of 12752834 in words is "twelve million, seven hundred fifty-two thousand, eight hundred thirty-four".