59015 has 16 divisors (see below), whose sum is σ = 82080. Its totient is φ = 40320.

The previous prime is 59011. The next prime is 59021. The reversal of 59015 is 51095.

59015 = 29² + 30² + ... + 58².

It is not a de Polignac number, because 59015 - 2² = 59011 is a prime.

It is an Ulam number.

It is a nialpdrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1577 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (5130).

2⁵⁹⁰¹⁵ is an apocalyptic number.

59015 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

59015 is a deficient number, since it is larger than the sum of its proper divisors (23065).

59015 is a wasteful number, since it uses less digits than its factorization.

59015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82.

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 59015 is about 242.9300310789. The cubic root of 59015 is about 38.9332630287.

The spelling of 59015 in words is "fifty-nine thousand, fifteen".