741605801 has 2 divisors, whose sum is σ = 741605802. Its totient is φ = 741605800.

The previous prime is 741605743. The next prime is 741605819. The reversal of 741605801 is 108506147.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 716365225 + 25240576 = 26765^2 + 5024^2 .

It is an emirp because it is prime and its reverse (108506147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 741605801 - 2¹⁰ = 741604777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (741605861) 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, 370802900 + 370802901.

It is an arithmetic number, because the mean of its divisors is an integer number (370802901).

Almost surely, 2^741605801 is an apocalyptic number.

It is an amenable number.

741605801 is a deficient number, since it is larger than the sum of its proper divisors (1).

741605801 is an equidigital number, since it uses as much as digits as its factorization.

741605801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 741605801 is about 27232.4402321937. The cubic root of 741605801 is about 905.1579553970.

The spelling of 741605801 in words is "seven hundred forty-one million, six hundred five thousand, eight hundred one".