741502001 has 2 divisors, whose sum is σ = 741502002. Its totient is φ = 741502000.

The previous prime is 741501973. The next prime is 741502007. The reversal of 741502001 is 100205147.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 713157025 + 28344976 = 26705^2 + 5324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741502001 is a prime.

It is not a weakly prime, because it can be changed into another prime (741502007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370751000 + 370751001.

It is an arithmetic number, because the mean of its divisors is an integer number (370751001).

Almost surely, 2^741502001 is an apocalyptic number.

It is an amenable number.

741502001 is a deficient number, since it is larger than the sum of its proper divisors (1).

741502001 is an equidigital number, since it uses as much as digits as its factorization.

741502001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 741502001 is about 27230.5343502473. The cubic root of 741502001 is about 905.1157228167.

Adding to 741502001 its reverse (100205147), we get a palindrome (841707148).

The spelling of 741502001 in words is "seven hundred forty-one million, five hundred two thousand, one".