38969023 has 8 divisors (see below), whose sum is σ = 39384416. Its totient is φ = 38556000.

The previous prime is 38969003. The next prime is 38969039. The reversal of 38969023 is 32096983.

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

It is a cyclic number.

It is not a de Polignac number, because 38969023 - 2²¹ = 36871871 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 (38969003) 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, 63265 + ... + 63877.

It is an arithmetic number, because the mean of its divisors is an integer number (4923052).

Almost surely, 2^38969023 is an apocalyptic number.

38969023 is a deficient number, since it is larger than the sum of its proper divisors (415393).

38969023 is a wasteful number, since it uses less digits than its factorization.

38969023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 38969023 is about 6242.5173608089. The cubic root of 38969023 is about 339.0313345731.

The spelling of 38969023 in words is "thirty-eight million, nine hundred sixty-nine thousand, twenty-three".