59091 has 4 divisors (see below), whose sum is σ = 78792. Its totient is φ = 39392.

The previous prime is 59083. The next prime is 59093. The reversal of 59091 is 19095.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 59091 - 2³ = 59083 is a prime.

It is a D-number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 59091.

It is not an unprimeable number, because it can be changed into a prime (59093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9846 + ... + 9851.

It is an arithmetic number, because the mean of its divisors is an integer number (19698).

2⁵⁹⁰⁹¹ is an apocalyptic number.

59091 is a deficient number, since it is larger than the sum of its proper divisors (19701).

59091 is a wasteful number, since it uses less digits than its factorization.

59091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19700.

The product of its (nonzero) digits is 405, while the sum is 24.

The square root of 59091 is about 243.0864043915. The cubic root of 59091 is about 38.9499687178.

The spelling of 59091 in words is "fifty-nine thousand, ninety-one".