704262401 has 2 divisors, whose sum is σ = 704262402. Its totient is φ = 704262400.

The previous prime is 704262367. The next prime is 704262431. The reversal of 704262401 is 104262407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 490401025 + 213861376 = 22145^2 + 14624^2 .

It is an emirp because it is prime and its reverse (104262407) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 704262401 - 2¹⁴ = 704246017 is a prime.

It is not a weakly prime, because it can be changed into another prime (704262431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352131200 + 352131201.

It is an arithmetic number, because the mean of its divisors is an integer number (352131201).

Almost surely, 2^704262401 is an apocalyptic number.

It is an amenable number.

704262401 is a deficient number, since it is larger than the sum of its proper divisors (1).

704262401 is an equidigital number, since it uses as much as digits as its factorization.

704262401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 704262401 is about 26537.9426670569. The cubic root of 704262401 is about 889.7025479909.

It can be divided in two parts, 70426 and 2401, that added together give a palindrome (72827).

The spelling of 704262401 in words is "seven hundred four million, two hundred sixty-two thousand, four hundred one".