248575 has 12 divisors (see below), whose sum is σ = 315208. Its totient is φ = 194400.

The previous prime is 248569. The next prime is 248579. The reversal of 248575 is 575842.

It is not a de Polignac number, because 248575 - 2⁵ = 248543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248579) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1444 + ... + 1606.

248575 is a Friedman number, since it can be written as (8+4)^5-257, using all its digits and the basic arithmetic operations.

2²⁴⁸⁵⁷⁵ is an apocalyptic number.

248575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

248575 is a deficient number, since it is larger than the sum of its proper divisors (66633).

248575 is a wasteful number, since it uses less digits than its factorization.

248575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 229 counting only the distinct ones).

The product of its digits is 11200, while the sum is 31.

The square root of 248575 is about 498.5729635670. The cubic root of 248575 is about 62.8761318564.

The spelling of 248575 in words is "two hundred forty-eight thousand, five hundred seventy-five".