5915 has 12 divisors (see below), whose sum is σ = 8784.
Its totient is φ = 3744.
The previous prime is 5903. The next prime is 5923. The reversal of 5915 is 5195.
5915 = 152 + 162 + ... + 272.
It is not a de Polignac number, because 5915 - 26 = 5851 is a prime.
It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
Its product of digits (225) is a multiple of the sum of its prime divisors (25).
It is a plaindrome in base 14.
It is an unprimeable number.
It is an upside-down number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 449 + ... + 461.
It is an arithmetic number, because the mean of its divisors is an integer number (732).
25915 is an apocalyptic number.
5915 is a deficient number, since it is larger than the sum of its proper divisors (2869).
5915 is a wasteful number, since it uses less digits than its factorization.
5915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38 (or 25 counting only the distinct ones).
The product of its digits is 225, while the sum is 20.
The square root of 5915 is about 76.9090371803.
The cubic root of 5915 is about 18.0849890296.
The spelling of 5915 in words is "five thousand, nine hundred fifteen".