741243983 has 2 divisors, whose sum is σ = 741243984. Its totient is φ = 741243982.

The previous prime is 741243907. The next prime is 741244039. The reversal of 741243983 is 389342147.

It is a strong prime.

It is an emirp because it is prime and its reverse (389342147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 741243983 - 2²² = 737049679 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 741243983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (741245983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370621991 + 370621992.

It is an arithmetic number, because the mean of its divisors is an integer number (370621992).

Almost surely, 2^741243983 is an apocalyptic number.

741243983 is a deficient number, since it is larger than the sum of its proper divisors (1).

741243983 is an equidigital number, since it uses as much as digits as its factorization.

741243983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The square root of 741243983 is about 27225.7962785297. The cubic root of 741243983 is about 905.0107272621.

The spelling of 741243983 in words is "seven hundred forty-one million, two hundred forty-three thousand, nine hundred eighty-three".