42323753 has 2 divisors, whose sum is σ = 42323754. Its totient is φ = 42323752.

The previous prime is 42323737. The next prime is 42323779. The reversal of 42323753 is 35732324.

42323753 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 can be written as a sum of positive squares in only one way, i.e., 32855824 + 9467929 = 5732^2 + 3077^2 .

It is a cyclic number.

It is not a de Polignac number, because 42323753 - 2⁴ = 42323737 is a prime.

It is not a weakly prime, because it can be changed into another prime (42323713) 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, 21161876 + 21161877.

It is an arithmetic number, because the mean of its divisors is an integer number (21161877).

Almost surely, 2^42323753 is an apocalyptic number.

It is an amenable number.

42323753 is a deficient number, since it is larger than the sum of its proper divisors (1).

42323753 is an equidigital number, since it uses as much as digits as its factorization.

42323753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 29.

The square root of 42323753 is about 6505.6708339725. The cubic root of 42323753 is about 348.4935333469.

The spelling of 42323753 in words is "forty-two million, three hundred twenty-three thousand, seven hundred fifty-three".