38794983 has 4 divisors (see below), whose sum is σ = 51726648. Its totient is φ = 25863320.

The previous prime is 38794967. The next prime is 38795021. The reversal of 38794983 is 38949783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38949783 = 3 ⋅12983261.

It is a cyclic number.

It is not a de Polignac number, because 38794983 - 2⁴ = 38794967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38794933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6465828 + ... + 6465833.

It is an arithmetic number, because the mean of its divisors is an integer number (12931662).

Almost surely, 2^38794983 is an apocalyptic number.

38794983 is a deficient number, since it is larger than the sum of its proper divisors (12931665).

38794983 is a wasteful number, since it uses less digits than its factorization.

38794983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12931664.

The product of its digits is 1306368, while the sum is 51.

The square root of 38794983 is about 6228.5618725353. The cubic root of 38794983 is about 338.5258640865.

The spelling of 38794983 in words is "thirty-eight million, seven hundred ninety-four thousand, nine hundred eighty-three".