38086922 has 4 divisors (see below), whose sum is σ = 57130386. Its totient is φ = 19043460.

The previous prime is 38086921. The next prime is 38086931. The reversal of 38086922 is 22968083.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22968083 = 37 ⋅620759.

It can be written as a sum of positive squares in only one way, i.e., 36857041 + 1229881 = 6071^2 + 1109^2 .

It is a super-2 number, since 2×38086922² = 2901227254868168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38086921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9521729 + ... + 9521732.

Almost surely, 2^38086922 is an apocalyptic number.

38086922 is a deficient number, since it is larger than the sum of its proper divisors (19043464).

38086922 is a wasteful number, since it uses less digits than its factorization.

38086922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19043463.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 38086922 is about 6171.4602810032. The cubic root of 38086922 is about 336.4536872515.

The spelling of 38086922 in words is "thirty-eight million, eighty-six thousand, nine hundred twenty-two".