38273793 has 8 divisors (see below), whose sum is σ = 51509088. Its totient is φ = 25277184.

The previous prime is 38273777. The next prime is 38273797. The reversal of 38273793 is 39737283.

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

It is not a de Polignac number, because 38273793 - 2⁴ = 38273777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38273797) 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, 59296 + ... + 59937.

It is an arithmetic number, because the mean of its divisors is an integer number (6438636).

Almost surely, 2^38273793 is an apocalyptic number.

It is an amenable number.

38273793 is a deficient number, since it is larger than the sum of its proper divisors (13235295).

38273793 is a wasteful number, since it uses less digits than its factorization.

38273793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119343.

The product of its digits is 190512, while the sum is 42.

The square root of 38273793 is about 6186.5816894308. The cubic root of 38273793 is about 337.0030524485.

The spelling of 38273793 in words is "thirty-eight million, two hundred seventy-three thousand, seven hundred ninety-three".