38872126 has 8 divisors (see below), whose sum is σ = 59884200. Its totient is φ = 18910728.

The previous prime is 38872123. The next prime is 38872153. The reversal of 38872126 is 62127883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×38872126² = 3022084359519752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38872121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262576 + ... + 262723.

It is an arithmetic number, because the mean of its divisors is an integer number (7485525).

Almost surely, 2^38872126 is an apocalyptic number.

38872126 is a deficient number, since it is larger than the sum of its proper divisors (21012074).

38872126 is a wasteful number, since it uses less digits than its factorization.

38872126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525338.

The product of its digits is 32256, while the sum is 37.

The square root of 38872126 is about 6234.7514786076. The cubic root of 38872126 is about 338.7500993541.

The spelling of 38872126 in words is "thirty-eight million, eight hundred seventy-two thousand, one hundred twenty-six".