53959 has 2 divisors, whose sum is σ = 53960. Its totient is φ = 53958.

The previous prime is 53951. The next prime is 53987. The reversal of 53959 is 95935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53959 - 2³ = 53951 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26979 + 26980.

It is an arithmetic number, because the mean of its divisors is an integer number (26980).

2⁵³⁹⁵⁹ is an apocalyptic number.

53959 is a deficient number, since it is larger than the sum of its proper divisors (1).

53959 is an equidigital number, since it uses as much as digits as its factorization.

53959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6075, while the sum is 31.

The square root of 53959 is about 232.2907660670. The cubic root of 53959 is about 37.7880630076.

The spelling of 53959 in words is "fifty-three thousand, nine hundred fifty-nine".