1140325183 has 2 divisors, whose sum is σ = 1140325184. Its totient is φ = 1140325182.

The previous prime is 1140325181. The next prime is 1140325217. The reversal of 1140325183 is 3815230411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1140325183 - 2¹ = 1140325181 is a prime.

Together with 1140325181, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140325181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570162591 + 570162592.

It is an arithmetic number, because the mean of its divisors is an integer number (570162592).

Almost surely, 2^1140325183 is an apocalyptic number.

1140325183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140325183 is an equidigital number, since it uses as much as digits as its factorization.

1140325183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1140325183 is about 33768.7012335387. The cubic root of 1140325183 is about 1044.7432449953.

Adding to 1140325183 its reverse (3815230411), we get a palindrome (4955555594).

The spelling of 1140325183 in words is "one billion, one hundred forty million, three hundred twenty-five thousand, one hundred eighty-three".