704203601 has 2 divisors, whose sum is σ = 704203602. Its totient is φ = 704203600.

The previous prime is 704203579. The next prime is 704203649. The reversal of 704203601 is 106302407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 517608001 + 186595600 = 22751^2 + 13660^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704203601 is a prime.

It is a super-2 number, since 2×704203601² = 991805423322734402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (704203681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352101800 + 352101801.

It is an arithmetic number, because the mean of its divisors is an integer number (352101801).

Almost surely, 2^704203601 is an apocalyptic number.

It is an amenable number.

704203601 is a deficient number, since it is larger than the sum of its proper divisors (1).

704203601 is an equidigital number, since it uses as much as digits as its factorization.

704203601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 704203601 is about 26536.8347961847. The cubic root of 704203601 is about 889.6777864031.

The spelling of 704203601 in words is "seven hundred four million, two hundred three thousand, six hundred one".