38301227 has 4 divisors (see below), whose sum is σ = 38580936. Its totient is φ = 38021520.

The previous prime is 38301223. The next prime is 38301259. The reversal of 38301227 is 72210383.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72210383 = 7 ⋅10315769.

It is a cyclic number.

It is not a de Polignac number, because 38301227 - 2² = 38301223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38301196 and 38301205.

It is not an unprimeable number, because it can be changed into a prime (38301223) 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, 139649 + ... + 139922.

It is an arithmetic number, because the mean of its divisors is an integer number (9645234).

Almost surely, 2^38301227 is an apocalyptic number.

38301227 is a deficient number, since it is larger than the sum of its proper divisors (279709).

38301227 is a wasteful number, since it uses less digits than its factorization.

38301227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279708.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 38301227 is about 6188.7985102118. The cubic root of 38301227 is about 337.0835525586.

The spelling of 38301227 in words is "thirty-eight million, three hundred one thousand, two hundred twenty-seven".