704632543 has 2 divisors, whose sum is σ = 704632544. Its totient is φ = 704632542.

The previous prime is 704632447. The next prime is 704632547. The reversal of 704632543 is 345236407.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 704632543 - 2¹³ = 704624351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 704632499 and 704632508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (704632547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352316271 + 352316272.

It is an arithmetic number, because the mean of its divisors is an integer number (352316272).

Almost surely, 2^704632543 is an apocalyptic number.

704632543 is a deficient number, since it is larger than the sum of its proper divisors (1).

704632543 is an equidigital number, since it uses as much as digits as its factorization.

704632543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 704632543 is about 26544.9155771873. The cubic root of 704632543 is about 889.8583888648.

The spelling of 704632543 in words is "seven hundred four million, six hundred thirty-two thousand, five hundred forty-three".