704542013 has 8 divisors (see below), whose sum is σ = 805364928. Its totient is φ = 603762624.

The previous prime is 704541997. The next prime is 704542019. The reversal of 704542013 is 310245407.

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 704542013 - 2⁴ = 704541997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704542019) 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, 39170 + ... + 54252.

It is an arithmetic number, because the mean of its divisors is an integer number (100670616).

Almost surely, 2^704542013 is an apocalyptic number.

It is an amenable number.

704542013 is a deficient number, since it is larger than the sum of its proper divisors (100822915).

704542013 is a wasteful number, since it uses less digits than its factorization.

704542013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21763.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 704542013 is about 26543.2102994344. The cubic root of 704542013 is about 889.8202780646.

The spelling of 704542013 in words is "seven hundred four million, five hundred forty-two thousand, thirteen".