4023937 has 2 divisors, whose sum is σ = 4023938. Its totient is φ = 4023936.

The previous prime is 4023913. The next prime is 4023947. The reversal of 4023937 is 7393204.

4023937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4016016 + 7921 = 2004^2 + 89^2 .

It is a cyclic number.

It is not a de Polignac number, because 4023937 - 2⁷ = 4023809 is a prime.

It is a Chen prime.

It is equal to p₂₈₄₇₃₄ and since 4023937 and 284734 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (4023907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011968 + 2011969.

It is an arithmetic number, because the mean of its divisors is an integer number (2011969).

Almost surely, 2^4023937 is an apocalyptic number.

It is an amenable number.

4023937 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023937 is an equidigital number, since it uses as much as digits as its factorization.

4023937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 4023937 is about 2005.9753238761. The cubic root of 4023937 is about 159.0561224820.

It can be divided in two parts, 402393 and 7, that multiplied together give a triangular number (2816751 = T₂₃₇₃).

The spelling of 4023937 in words is "four million, twenty-three thousand, nine hundred thirty-seven".