38113127 has 4 divisors (see below), whose sum is σ = 41044920. Its totient is φ = 35181336.

The previous prime is 38113123. The next prime is 38113177. The reversal of 38113127 is 72131183.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72131183 = 743 ⋅97081.

It is a cyclic number.

It is not a de Polignac number, because 38113127 - 2² = 38113123 is a prime.

It is a super-2 number, since 2×38113127² = 2905220899436258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38113096 and 38113105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38113123) 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, 1465877 + ... + 1465902.

It is an arithmetic number, because the mean of its divisors is an integer number (10261230).

Almost surely, 2^38113127 is an apocalyptic number.

38113127 is a deficient number, since it is larger than the sum of its proper divisors (2931793).

38113127 is a wasteful number, since it uses less digits than its factorization.

38113127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931792.

The product of its digits is 1008, while the sum is 26.

The square root of 38113127 is about 6173.5829953116. The cubic root of 38113127 is about 336.5308331335.

The spelling of 38113127 in words is "thirty-eight million, one hundred thirteen thousand, one hundred twenty-seven".