1138183 has 2 divisors, whose sum is σ = 1138184. Its totient is φ = 1138182.

The previous prime is 1138171. The next prime is 1138213. The reversal of 1138183 is 3818311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1138183 - 2¹³ = 1129991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1138483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569091 + 569092.

It is an arithmetic number, because the mean of its divisors is an integer number (569092).

2^1138183 is an apocalyptic number.

1138183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1138183 is an equidigital number, since it uses as much as digits as its factorization.

1138183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 25.

The square root of 1138183 is about 1066.8565976737. The cubic root of 1138183 is about 104.4088626427.

The spelling of 1138183 in words is "one million, one hundred thirty-eight thousand, one hundred eighty-three".