39242023 has 2 divisors, whose sum is σ = 39242024. Its totient is φ = 39242022.

The previous prime is 39241999. The next prime is 39242051. The reversal of 39242023 is 32024293.

39242023 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 39242023 - 2⁹ = 39241511 is a prime.

It is equal to p_2390263 and since 39242023 and 2390263 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 (39242053) 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, 19621011 + 19621012.

It is an arithmetic number, because the mean of its divisors is an integer number (19621012).

Almost surely, 2^39242023 is an apocalyptic number.

39242023 is a deficient number, since it is larger than the sum of its proper divisors (1).

39242023 is an equidigital number, since it uses as much as digits as its factorization.

39242023 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 25.

The square root of 39242023 is about 6264.3453768131. The cubic root of 39242023 is about 339.8211949107.

The spelling of 39242023 in words is "thirty-nine million, two hundred forty-two thousand, twenty-three".