59515 has 4 divisors (see below), whose sum is σ = 71424. Its totient is φ = 47608.

The previous prime is 59513. The next prime is 59539. The reversal of 59515 is 51595.

59515 is nontrivially palindromic in base 6.

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 59515 - 2¹ = 59513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 59515.

It is not an unprimeable number, because it can be changed into a prime (59513) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5947 + ... + 5956.

It is an arithmetic number, because the mean of its divisors is an integer number (17856).

2⁵⁹⁵¹⁵ is an apocalyptic number.

59515 is a deficient number, since it is larger than the sum of its proper divisors (11909).

59515 is a wasteful number, since it uses less digits than its factorization.

59515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11908.

The product of its digits is 1125, while the sum is 25.

The square root of 59515 is about 243.9569634177. The cubic root of 59515 is about 39.0429069741.

The spelling of 59515 in words is "fifty-nine thousand, five hundred fifteen".