742050703 has 2 divisors, whose sum is σ = 742050704. Its totient is φ = 742050702.

The previous prime is 742050667. The next prime is 742050733. The reversal of 742050703 is 307050247.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-742050703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (742050733) 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, 371025351 + 371025352.

It is an arithmetic number, because the mean of its divisors is an integer number (371025352).

Almost surely, 2^742050703 is an apocalyptic number.

742050703 is a deficient number, since it is larger than the sum of its proper divisors (1).

742050703 is an equidigital number, since it uses as much as digits as its factorization.

742050703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 742050703 is about 27240.6076106977. The cubic root of 742050703 is about 905.3389257907.

It can be divided in two parts, 742050 and 703, that multiplied together give a triangular number (521661150 = T₃₂₃₀₀).

The spelling of 742050703 in words is "seven hundred forty-two million, fifty thousand, seven hundred three".