38227623 has 16 divisors (see below), whose sum is σ = 59827200. Its totient is φ = 21253536.

The previous prime is 38227571. The next prime is 38227627. The reversal of 38227623 is 32672283.

It is not a de Polignac number, because 38227623 - 2⁸ = 38227367 is a prime.

It is a super-2 number, since 2×38227623² = 2922702320460258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38227627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23823 + ... + 25376.

It is an arithmetic number, because the mean of its divisors is an integer number (3739200).

Almost surely, 2^38227623 is an apocalyptic number.

38227623 is a deficient number, since it is larger than the sum of its proper divisors (21599577).

38227623 is a wasteful number, since it uses less digits than its factorization.

38227623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49246.

The product of its digits is 24192, while the sum is 33.

The square root of 38227623 is about 6182.8491005361. The cubic root of 38227623 is about 336.8674880462.

The spelling of 38227623 in words is "thirty-eight million, two hundred twenty-seven thousand, six hundred twenty-three".