4064237 has 2 divisors, whose sum is σ = 4064238. Its totient is φ = 4064236.

The previous prime is 4064227. The next prime is 4064243. The reversal of 4064237 is 7324604.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3924361 + 139876 = 1981^2 + 374^2 .

It is a cyclic number.

It is not a de Polignac number, because 4064237 - 2¹⁸ = 3802093 is a prime.

It is a Chen prime.

It is equal to p₂₈₇₄₁₄ and since 4064237 and 287414 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 (4064227) 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, 2032118 + 2032119.

It is an arithmetic number, because the mean of its divisors is an integer number (2032119).

Almost surely, 2^4064237 is an apocalyptic number.

It is an amenable number.

4064237 is a deficient number, since it is larger than the sum of its proper divisors (1).

4064237 is an equidigital number, since it uses as much as digits as its factorization.

4064237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 4064237 is about 2015.9952876929. The cubic root of 4064237 is about 159.5853455849.

The spelling of 4064237 in words is "four million, sixty-four thousand, two hundred thirty-seven".