38256233 has 2 divisors, whose sum is σ = 38256234. Its totient is φ = 38256232.

The previous prime is 38256227. The next prime is 38256241. The reversal of 38256233 is 33265283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37797904 + 458329 = 6148^2 + 677^2 .

It is a cyclic number.

It is not a de Polignac number, because 38256233 - 2⁴ = 38256217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38256233.

It is not a weakly prime, because it can be changed into another prime (38156233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19128116 + 19128117.

It is an arithmetic number, because the mean of its divisors is an integer number (19128117).

Almost surely, 2^38256233 is an apocalyptic number.

It is an amenable number.

38256233 is a deficient number, since it is larger than the sum of its proper divisors (1).

38256233 is an equidigital number, since it uses as much as digits as its factorization.

38256233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 38256233 is about 6185.1623260833. The cubic root of 38256233 is about 336.9515056120.

The spelling of 38256233 in words is "thirty-eight million, two hundred fifty-six thousand, two hundred thirty-three".