5541959 has 2 divisors, whose sum is σ = 5541960. Its totient is φ = 5541958.

The previous prime is 5541947. The next prime is 5541973. The reversal of 5541959 is 9591455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5541959 - 2¹² = 5537863 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 (5541979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770979 + 2770980.

It is an arithmetic number, because the mean of its divisors is an integer number (2770980).

Almost surely, 2^5541959 is an apocalyptic number.

5541959 is a deficient number, since it is larger than the sum of its proper divisors (1).

5541959 is an equidigital number, since it uses as much as digits as its factorization.

5541959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40500, while the sum is 38.

The square root of 5541959 is about 2354.1365720790. The cubic root of 5541959 is about 176.9651585373.

The spelling of 5541959 in words is "five million, five hundred forty-one thousand, nine hundred fifty-nine".