38968683 has 16 divisors (see below), whose sum is σ = 56537376. Its totient is φ = 23731200.

The previous prime is 38968681. The next prime is 38968697. The reversal of 38968683 is 38686983.

It is not a de Polignac number, because 38968683 - 2¹ = 38968681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38968681) 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, 1368 + ... + 8933.

It is an arithmetic number, because the mean of its divisors is an integer number (3533586).

Almost surely, 2^38968683 is an apocalyptic number.

38968683 is a deficient number, since it is larger than the sum of its proper divisors (17568693).

38968683 is a wasteful number, since it uses less digits than its factorization.

38968683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10414.

The product of its digits is 1492992, while the sum is 51.

The square root of 38968683 is about 6242.4901281460. The cubic root of 38968683 is about 339.0303485678.

The spelling of 38968683 in words is "thirty-eight million, nine hundred sixty-eight thousand, six hundred eighty-three".