1139083 has 4 divisors (see below), whose sum is σ = 1242648. Its totient is φ = 1035520.

The previous prime is 1139081. The next prime is 1139087. The reversal of 1139083 is 3809311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1139083 - 2¹ = 1139081 is a prime.

1139083 is a lucky number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (1139081) 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, 51766 + ... + 51787.

It is an arithmetic number, because the mean of its divisors is an integer number (310662).

2^1139083 is an apocalyptic number.

1139083 is a deficient number, since it is larger than the sum of its proper divisors (103565).

1139083 is a wasteful number, since it uses less digits than its factorization.

1139083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103564.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 1139083 is about 1067.2783142180. The cubic root of 1139083 is about 104.4363752715.

The spelling of 1139083 in words is "one million, one hundred thirty-nine thousand, eighty-three".