704613047 has 2 divisors, whose sum is σ = 704613048. Its totient is φ = 704613046.

The previous prime is 704613037. The next prime is 704613053. The reversal of 704613047 is 740316407.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (740316407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 704613047 - 2⁸ = 704612791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704613037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352306523 + 352306524.

It is an arithmetic number, because the mean of its divisors is an integer number (352306524).

Almost surely, 2^704613047 is an apocalyptic number.

704613047 is a deficient number, since it is larger than the sum of its proper divisors (1).

704613047 is an equidigital number, since it uses as much as digits as its factorization.

704613047 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 32.

The square root of 704613047 is about 26544.5483480130. The cubic root of 704613047 is about 889.8501818263.

The spelling of 704613047 in words is "seven hundred four million, six hundred thirteen thousand, forty-seven".