38338683 has 16 divisors (see below), whose sum is σ = 52187136. Its totient is φ = 25028640.

The previous prime is 38338639. The next prime is 38338693. The reversal of 38338683 is 38683383.

It is not a de Polignac number, because 38338683 - 2⁸ = 38338427 is a prime.

It is a super-2 number, since 2×38338683² = 2939709228348978, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38338693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69816 + ... + 70362.

It is an arithmetic number, because the mean of its divisors is an integer number (3261696).

Almost surely, 2^38338683 is an apocalyptic number.

38338683 is a deficient number, since it is larger than the sum of its proper divisors (13848453).

38338683 is a wasteful number, since it uses less digits than its factorization.

38338683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994.

The product of its digits is 248832, while the sum is 42.

The square root of 38338683 is about 6191.8238831543. The cubic root of 38338683 is about 337.1933983699.

The spelling of 38338683 in words is "thirty-eight million, three hundred thirty-eight thousand, six hundred eighty-three".