38677983 has 8 divisors (see below), whose sum is σ = 51649968. Its totient is φ = 25745664.

The previous prime is 38677957. The next prime is 38677993. The reversal of 38677983 is 38977683.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 38677983 - 2²⁵ = 5123551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38677943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7560 + ... + 11597.

It is an arithmetic number, because the mean of its divisors is an integer number (6456246).

Almost surely, 2^38677983 is an apocalyptic number.

38677983 is a deficient number, since it is larger than the sum of its proper divisors (12971985).

38677983 is a wasteful number, since it uses less digits than its factorization.

38677983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19833.

The product of its digits is 1524096, while the sum is 51.

The square root of 38677983 is about 6219.1625642043. The cubic root of 38677983 is about 338.1852065519.

The spelling of 38677983 in words is "thirty-eight million, six hundred seventy-seven thousand, nine hundred eighty-three".