38382227 has 4 divisors (see below), whose sum is σ = 41334720. Its totient is φ = 35429736.

The previous prime is 38382203. The next prime is 38382233. The reversal of 38382227 is 72228383.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72228383 = 269 ⋅268507.

It is a cyclic number.

It is not a de Polignac number, because 38382227 - 2¹⁴ = 38365843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38382257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1476227 + ... + 1476252.

It is an arithmetic number, because the mean of its divisors is an integer number (10333680).

Almost surely, 2^38382227 is an apocalyptic number.

38382227 is a deficient number, since it is larger than the sum of its proper divisors (2952493).

38382227 is a wasteful number, since it uses less digits than its factorization.

38382227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952492.

The product of its digits is 32256, while the sum is 35.

The square root of 38382227 is about 6195.3391351886. The cubic root of 38382227 is about 337.3210083358.

The spelling of 38382227 in words is "thirty-eight million, three hundred eighty-two thousand, two hundred twenty-seven".