704387113 has 2 divisors, whose sum is σ = 704387114. Its totient is φ = 704387112.

The previous prime is 704387111. The next prime is 704387141. The reversal of 704387113 is 311783407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 381538089 + 322849024 = 19533^2 + 17968^2 .

It is a cyclic number.

It is not a de Polignac number, because 704387113 - 2¹ = 704387111 is a prime.

It is a super-2 number, since 2×704387113² = 992322409920949538, which contains 22 as substring.

Together with 704387111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (704387111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352193556 + 352193557.

It is an arithmetic number, because the mean of its divisors is an integer number (352193557).

Almost surely, 2^704387113 is an apocalyptic number.

It is an amenable number.

704387113 is a deficient number, since it is larger than the sum of its proper divisors (1).

704387113 is an equidigital number, since it uses as much as digits as its factorization.

704387113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 704387113 is about 26540.2922553615. The cubic root of 704387113 is about 889.7550615783.

The spelling of 704387113 in words is "seven hundred four million, three hundred eighty-seven thousand, one hundred thirteen".