704676253 has 2 divisors, whose sum is σ = 704676254. Its totient is φ = 704676252.

The previous prime is 704676241. The next prime is 704676403. The reversal of 704676253 is 352676407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 498093124 + 206583129 = 22318^2 + 14373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704676253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704676233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352338126 + 352338127.

It is an arithmetic number, because the mean of its divisors is an integer number (352338127).

Almost surely, 2^704676253 is an apocalyptic number.

It is an amenable number.

704676253 is a deficient number, since it is larger than the sum of its proper divisors (1).

704676253 is an equidigital number, since it uses as much as digits as its factorization.

704676253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 704676253 is about 26545.7388859304. The cubic root of 704676253 is about 889.8767884814.

The spelling of 704676253 in words is "seven hundred four million, six hundred seventy-six thousand, two hundred fifty-three".