38589223 has 2 divisors, whose sum is σ = 38589224. Its totient is φ = 38589222.

The previous prime is 38589217. The next prime is 38589233. The reversal of 38589223 is 32298583.

38589223 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 a de Polignac number, because none of the positive numbers 2^k-38589223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38589233) 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, 19294611 + 19294612.

It is an arithmetic number, because the mean of its divisors is an integer number (19294612).

Almost surely, 2^38589223 is an apocalyptic number.

38589223 is a deficient number, since it is larger than the sum of its proper divisors (1).

38589223 is an equidigital number, since it uses as much as digits as its factorization.

38589223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 40.

The square root of 38589223 is about 6212.0224564951. The cubic root of 38589223 is about 337.9263141311.

The spelling of 38589223 in words is "thirty-eight million, five hundred eighty-nine thousand, two hundred twenty-three".