38272027 has 4 divisors (see below), whose sum is σ = 38341296. Its totient is φ = 38202760.

The previous prime is 38272009. The next prime is 38272033. The reversal of 38272027 is 72027283.

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 38272027 - 2²³ = 29883419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38272027.

It is not an unprimeable number, because it can be changed into a prime (38272057) 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, 33799 + ... + 34912.

It is an arithmetic number, because the mean of its divisors is an integer number (9585324).

Almost surely, 2^38272027 is an apocalyptic number.

38272027 is a deficient number, since it is larger than the sum of its proper divisors (69269).

38272027 is an equidigital number, since it uses as much as digits as its factorization.

38272027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69268.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 38272027 is about 6186.4389595308. The cubic root of 38272027 is about 336.9978691234.

The spelling of 38272027 in words is "thirty-eight million, two hundred seventy-two thousand, twenty-seven".