100059 has 4 divisors (see below), whose sum is σ = 133416. Its totient is φ = 66704.

The previous prime is 100057. The next prime is 100069. The reversal of 100059 is 950001.

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 100059 - 2¹ = 100057 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (100057) 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, 16674 + ... + 16679.

It is an arithmetic number, because the mean of its divisors is an integer number (33354).

2¹⁰⁰⁰⁵⁹ is an apocalyptic number.

100059 is a deficient number, since it is larger than the sum of its proper divisors (33357).

100059 is an equidigital number, since it uses as much as digits as its factorization.

100059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33356.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 100059 is about 316.3210394520. The cubic root of 100059 is about 46.4250149995.

The spelling of 100059 in words is "one hundred thousand, fifty-nine".