12853783 has 8 divisors (see below), whose sum is σ = 13028400. Its totient is φ = 12680640.

The previous prime is 12853759. The next prime is 12853793. The reversal of 12853783 is 38735821.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12853783 is a prime.

It is a super-2 number, since 2×12853783² = 330439474822178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12853703) 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, 41716 + ... + 42022.

It is an arithmetic number, because the mean of its divisors is an integer number (1628550).

Almost surely, 2^12853783 is an apocalyptic number.

12853783 is a deficient number, since it is larger than the sum of its proper divisors (174617).

12853783 is a wasteful number, since it uses less digits than its factorization.

12853783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its digits is 40320, while the sum is 37.

The square root of 12853783 is about 3585.2172876968. The cubic root of 12853783 is about 234.2485913427.

The spelling of 12853783 in words is "twelve million, eight hundred fifty-three thousand, seven hundred eighty-three".