248595 has 8 divisors (see below), whose sum is σ = 397776. Its totient is φ = 132576.

The previous prime is 248593. The next prime is 248597. The reversal of 248595 is 595842.

It is an interprime number because it is at equal distance from previous prime (248593) and next prime (248597).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 248595 - 2¹ = 248593 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 4³ + 5 + 8⁵ + 9⁴ + 5⁷ .

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (248593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8272 + ... + 8301.

It is an arithmetic number, because the mean of its divisors is an integer number (49722).

2²⁴⁸⁵⁹⁵ is an apocalyptic number.

248595 is a deficient number, since it is larger than the sum of its proper divisors (149181).

248595 is a wasteful number, since it uses less digits than its factorization.

248595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16581.

The product of its digits is 14400, while the sum is 33.

The square root of 248595 is about 498.5930204084. The cubic root of 248595 is about 62.8778181199.

The spelling of 248595 in words is "two hundred forty-eight thousand, five hundred ninety-five".