38381083 has 12 divisors (see below), whose sum is σ = 43751640. Its totient is φ = 33561216.

The previous prime is 38381081. The next prime is 38381107. The reversal of 38381083 is 38018383.

It is not a de Polignac number, because 38381083 - 2¹ = 38381081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38381081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2766 + ... + 9187.

It is an arithmetic number, because the mean of its divisors is an integer number (3645970).

Almost surely, 2^38381083 is an apocalyptic number.

38381083 is a deficient number, since it is larger than the sum of its proper divisors (5370557).

38381083 is a wasteful number, since it uses less digits than its factorization.

38381083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11998 (or 11985 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 38381083 is about 6195.2468070288. The cubic root of 38381083 is about 337.3176569663.

The spelling of 38381083 in words is "thirty-eight million, three hundred eighty-one thousand, eighty-three".