742035803 has 2 divisors, whose sum is σ = 742035804. Its totient is φ = 742035802.

The previous prime is 742035769. The next prime is 742035817. The reversal of 742035803 is 308530247.

It is a happy number.

742035803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 742035803 - 2⁶ = 742035739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 742035803.

It is not a weakly prime, because it can be changed into another prime (742035863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371017901 + 371017902.

It is an arithmetic number, because the mean of its divisors is an integer number (371017902).

Almost surely, 2^742035803 is an apocalyptic number.

742035803 is a deficient number, since it is larger than the sum of its proper divisors (1).

742035803 is an equidigital number, since it uses as much as digits as its factorization.

742035803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 742035803 is about 27240.3341205647. The cubic root of 742035803 is about 905.3328661687.

The spelling of 742035803 in words is "seven hundred forty-two million, thirty-five thousand, eight hundred three".