5840663 has 2 divisors, whose sum is σ = 5840664. Its totient is φ = 5840662.

The previous prime is 5840633. The next prime is 5840669. The reversal of 5840663 is 3660485.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5840663 - 2⁶ = 5840599 is a prime.

It is a super-2 number, since 2×5840663² = 68226688559138, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5840669) 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 as a sum of consecutive naturals, namely, 2920331 + 2920332.

It is an arithmetic number, because the mean of its divisors is an integer number (2920332).

Almost surely, 2^5840663 is an apocalyptic number.

5840663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5840663 is an equidigital number, since it uses as much as digits as its factorization.

5840663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 5840663 is about 2416.7463665019. The cubic root of 5840663 is about 180.0890814210.

The spelling of 5840663 in words is "five million, eight hundred forty thousand, six hundred sixty-three".