42314903 has 2 divisors, whose sum is σ = 42314904. Its totient is φ = 42314902.

The previous prime is 42314893. The next prime is 42314927. The reversal of 42314903 is 30941324.

42314903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42314903 - 2¹⁰ = 42313879 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42314933) 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, 21157451 + 21157452.

It is an arithmetic number, because the mean of its divisors is an integer number (21157452).

Almost surely, 2^42314903 is an apocalyptic number.

42314903 is a deficient number, since it is larger than the sum of its proper divisors (1).

42314903 is an equidigital number, since it uses as much as digits as its factorization.

42314903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 42314903 is about 6504.9906225912. The cubic root of 42314903 is about 348.4692413710.

The spelling of 42314903 in words is "forty-two million, three hundred fourteen thousand, nine hundred three".