741563 has 2 divisors, whose sum is σ = 741564. Its totient is φ = 741562.

The previous prime is 741547. The next prime is 741569. The reversal of 741563 is 365147.

It is a strong prime.

It is an emirp because it is prime and its reverse (365147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 741563 - 2⁴ = 741547 is a prime.

It is equal to p₅₉₆₄₂ and since 741563 and 59642 have the same sum of digits, it is a Honaker prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 741563.

It is not a weakly prime, because it can be changed into another prime (741569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370781 + 370782.

It is an arithmetic number, because the mean of its divisors is an integer number (370782).

2⁷⁴¹⁵⁶³ is an apocalyptic number.

741563 is a deficient number, since it is larger than the sum of its proper divisors (1).

741563 is an equidigital number, since it uses as much as digits as its factorization.

741563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2520, while the sum is 26.

The square root of 741563 is about 861.1405227952. The cubic root of 741563 is about 90.5140541648.

The spelling of 741563 in words is "seven hundred forty-one thousand, five hundred sixty-three".