38001113 has 4 divisors (see below), whose sum is σ = 38252928. Its totient is φ = 37749300.

The previous prime is 38001101. The next prime is 38001143. The reversal of 38001113 is 31110083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31110083 = 1187 ⋅26209.

It is a cyclic number.

It is not a de Polignac number, because 38001113 - 2¹⁶ = 37935577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38001091 and 38001100.

It is not an unprimeable number, because it can be changed into a prime (38001143) 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, 125681 + ... + 125982.

It is an arithmetic number, because the mean of its divisors is an integer number (9563232).

Almost surely, 2^38001113 is an apocalyptic number.

It is an amenable number.

38001113 is a deficient number, since it is larger than the sum of its proper divisors (251815).

38001113 is a wasteful number, since it uses less digits than its factorization.

38001113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251814.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 38001113 is about 6164.5042785288. The cubic root of 38001113 is about 336.2008229975.

Adding to 38001113 its reverse (31110083), we get a palindrome (69111196).

It can be divided in two parts, 3800 and 1113, that added together give a cube (4913 = 17³).

The spelling of 38001113 in words is "thirty-eight million, one thousand, one hundred thirteen".