741659563 has 2 divisors, whose sum is σ = 741659564. Its totient is φ = 741659562.

The previous prime is 741659549. The next prime is 741659573. The reversal of 741659563 is 365956147.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741659563 is a prime.

It is not a weakly prime, because it can be changed into another prime (741659573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370829781 + 370829782.

It is an arithmetic number, because the mean of its divisors is an integer number (370829782).

Almost surely, 2^741659563 is an apocalyptic number.

741659563 is a deficient number, since it is larger than the sum of its proper divisors (1).

741659563 is an equidigital number, since it uses as much as digits as its factorization.

741659563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 46.

The square root of 741659563 is about 27233.4273090994. The cubic root of 741659563 is about 905.1798277206.

The spelling of 741659563 in words is "seven hundred forty-one million, six hundred fifty-nine thousand, five hundred sixty-three".