38975573 has 8 divisors (see below), whose sum is σ = 47970048. Its totient is φ = 30837744.

The previous prime is 38975561. The next prime is 38975579. The reversal of 38975573 is 37557983.

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

It is not a de Polignac number, because 38975573 - 2⁴ = 38975557 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38975579) 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, 214061 + ... + 214242.

It is an arithmetic number, because the mean of its divisors is an integer number (5996256).

Almost surely, 2^38975573 is an apocalyptic number.

It is an amenable number.

38975573 is a deficient number, since it is larger than the sum of its proper divisors (8994475).

38975573 is a wasteful number, since it uses less digits than its factorization.

38975573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428323.

The product of its digits is 793800, while the sum is 47.

The square root of 38975573 is about 6243.0419668620. The cubic root of 38975573 is about 339.0503285557.

The spelling of 38975573 in words is "thirty-eight million, nine hundred seventy-five thousand, five hundred seventy-three".