38083239 has 36 divisors (see below), whose sum is σ = 60675160. Its totient is φ = 22952160.

The previous prime is 38083237. The next prime is 38083313. The reversal of 38083239 is 93238083.

It is not a de Polignac number, because 38083239 - 2¹ = 38083237 is a prime.

It is a super-2 number, since 2×38083239² = 2900666185462242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38083237) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 90249 + ... + 90669.

Almost surely, 2^38083239 is an apocalyptic number.

38083239 is a deficient number, since it is larger than the sum of its proper divisors (22591921).

38083239 is a wasteful number, since it uses less digits than its factorization.

38083239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 38083239 is about 6171.1618841187. The cubic root of 38083239 is about 336.4428418938.

The spelling of 38083239 in words is "thirty-eight million, eighty-three thousand, two hundred thirty-nine".