742325063 has 2 divisors, whose sum is σ = 742325064. Its totient is φ = 742325062.

The previous prime is 742325011. The next prime is 742325081. The reversal of 742325063 is 360523247.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 742325063 - 2¹⁶ = 742259527 is a prime.

It is a Sophie Germain prime.

It is equal to p_38328116 and since 742325063 and 38328116 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (742325263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371162531 + 371162532.

It is an arithmetic number, because the mean of its divisors is an integer number (371162532).

Almost surely, 2^742325063 is an apocalyptic number.

742325063 is a deficient number, since it is larger than the sum of its proper divisors (1).

742325063 is an equidigital number, since it uses as much as digits as its factorization.

742325063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 742325063 is about 27245.6430094795. The cubic root of 742325063 is about 905.4504896773.

The spelling of 742325063 in words is "seven hundred forty-two million, three hundred twenty-five thousand, sixty-three".