704856013 has 8 divisors (see below), whose sum is σ = 715975808. Its totient is φ = 693753984.

The previous prime is 704856011. The next prime is 704856077. The reversal of 704856013 is 310658407.

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

It is a cyclic number.

It is not a de Polignac number, because 704856013 - 2¹ = 704856011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 704856013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704856011) 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, 91645 + ... + 99037.

It is an arithmetic number, because the mean of its divisors is an integer number (89496976).

Almost surely, 2^704856013 is an apocalyptic number.

It is an amenable number.

704856013 is a deficient number, since it is larger than the sum of its proper divisors (11119795).

704856013 is a wasteful number, since it uses less digits than its factorization.

704856013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8883.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 704856013 is about 26549.1245241722. The cubic root of 704856013 is about 889.9524500119.

The spelling of 704856013 in words is "seven hundred four million, eight hundred fifty-six thousand, thirteen".