38367223 has 4 divisors (see below), whose sum is σ = 39259528. Its totient is φ = 37474920.

The previous prime is 38367211. The next prime is 38367247. The reversal of 38367223 is 32276383.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38367223 - 2²⁵ = 4812791 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 (38367253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446088 + ... + 446173.

It is an arithmetic number, because the mean of its divisors is an integer number (9814882).

Almost surely, 2^38367223 is an apocalyptic number.

38367223 is a deficient number, since it is larger than the sum of its proper divisors (892305).

38367223 is an equidigital number, since it uses as much as digits as its factorization.

38367223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892304.

The product of its digits is 36288, while the sum is 34.

The square root of 38367223 is about 6194.1281065215. The cubic root of 38367223 is about 337.2770485447.

The spelling of 38367223 in words is "thirty-eight million, three hundred sixty-seven thousand, two hundred twenty-three".