1138083 has 8 divisors (see below), whose sum is σ = 1558608. Its totient is φ = 738144.

The previous prime is 1138061. The next prime is 1138091. The reversal of 1138083 is 3808311.

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

It is not a de Polignac number, because 1138083 - 2⁶ = 1138019 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

1138083 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1138183) 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 7 ways as a sum of consecutive naturals, for example, 5016 + ... + 5237.

It is an arithmetic number, because the mean of its divisors is an integer number (194826).

2^1138083 is an apocalyptic number.

1138083 is a deficient number, since it is larger than the sum of its proper divisors (420525).

1138083 is a wasteful number, since it uses less digits than its factorization.

1138083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10293.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1138083 is about 1066.8097299894. The cubic root of 1138083 is about 104.4058047887.

The spelling of 1138083 in words is "one million, one hundred thirty-eight thousand, eighty-three".