38922983 has 4 divisors (see below), whose sum is σ = 42461448. Its totient is φ = 35384520.

The previous prime is 38922977. The next prime is 38922997.

38922983 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38922983 - 2⁴ = 38922967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38922953) 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, 1769216 + ... + 1769237.

It is an arithmetic number, because the mean of its divisors is an integer number (10615362).

Almost surely, 2^38922983 is an apocalyptic number.

38922983 is a deficient number, since it is larger than the sum of its proper divisors (3538465).

38922983 is a wasteful number, since it uses less digits than its factorization.

38922983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538464.

The product of its digits is 186624, while the sum is 44.

The square root of 38922983 is about 6238.8286560860. The cubic root of 38922983 is about 338.8977656289.

The spelling of 38922983 in words is "thirty-eight million, nine hundred twenty-two thousand, nine hundred eighty-three".