38879133 has 8 divisors (see below), whose sum is σ = 51867648. Its totient is φ = 25905024.

The previous prime is 38879129. The next prime is 38879161. The reversal of 38879133 is 33197883.

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

It is not a de Polignac number, because 38879133 - 2² = 38879129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38879123) 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, 8941 + ... + 12557.

It is an arithmetic number, because the mean of its divisors is an integer number (6483456).

Almost surely, 2^38879133 is an apocalyptic number.

It is an amenable number.

38879133 is a deficient number, since it is larger than the sum of its proper divisors (12988515).

38879133 is a wasteful number, since it uses less digits than its factorization.

38879133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7203.

The product of its digits is 108864, while the sum is 42.

The square root of 38879133 is about 6235.3133842655. The cubic root of 38879133 is about 338.7704522357.

The spelling of 38879133 in words is "thirty-eight million, eight hundred seventy-nine thousand, one hundred thirty-three".