5840189 has 6 divisors (see below), whose sum is σ = 5933214. Its totient is φ = 5748600.

The previous prime is 5840161. The next prime is 5840213. The reversal of 5840189 is 9810485.

It can be written as a sum of positive squares in only one way, i.e., 3034564 + 2805625 = 1742^2 + 1675^2 .

It is not a de Polignac number, because 5840189 - 2¹² = 5836093 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3839 + ... + 5139.

It is an arithmetic number, because the mean of its divisors is an integer number (988869).

Almost surely, 2^5840189 is an apocalyptic number.

It is an amenable number.

5840189 is a deficient number, since it is larger than the sum of its proper divisors (93025).

5840189 is an equidigital number, since it uses as much as digits as its factorization.

5840189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435 (or 1368 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 5840189 is about 2416.6482987808. The cubic root of 5840189 is about 180.0842095692.

The spelling of 5840189 in words is "five million, eight hundred forty thousand, one hundred eighty-nine".