704060261 has 2 divisors, whose sum is σ = 704060262. Its totient is φ = 704060260.

The previous prime is 704060239. The next prime is 704060263. The reversal of 704060261 is 162060407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 498137761 + 205922500 = 22319^2 + 14350^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704060261 is a prime.

It is a super-2 number, since 2×704060261² = 991401702238776242, which contains 22 as substring.

Together with 704060263, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 704060261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704060263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352030130 + 352030131.

It is an arithmetic number, because the mean of its divisors is an integer number (352030131).

Almost surely, 2^704060261 is an apocalyptic number.

It is an amenable number.

704060261 is a deficient number, since it is larger than the sum of its proper divisors (1).

704060261 is an equidigital number, since it uses as much as digits as its factorization.

704060261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 704060261 is about 26534.1338844892. The cubic root of 704060261 is about 889.6174179399.

The spelling of 704060261 in words is "seven hundred four million, sixty thousand, two hundred sixty-one".