140441183 has 2 divisors, whose sum is σ = 140441184. Its totient is φ = 140441182.

The previous prime is 140441173. The next prime is 140441201. The reversal of 140441183 is 381144041.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140441183 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140441173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70220591 + 70220592.

It is an arithmetic number, because the mean of its divisors is an integer number (70220592).

Almost surely, 2^140441183 is an apocalyptic number.

140441183 is a deficient number, since it is larger than the sum of its proper divisors (1).

140441183 is an equidigital number, since it uses as much as digits as its factorization.

140441183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 140441183 is about 11850.7882860171. The cubic root of 140441183 is about 519.7942763635.

The spelling of 140441183 in words is "one hundred forty million, four hundred forty-one thousand, one hundred eighty-three".