248359 has 4 divisors (see below), whose sum is σ = 250920. Its totient is φ = 245800.

The previous prime is 248357. The next prime is 248371. The reversal of 248359 is 953842.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 953842 = 2 ⋅476921.

It is a cyclic number.

It is not a de Polignac number, because 248359 - 2¹ = 248357 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 248359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1129 + ... + 1330.

It is an arithmetic number, because the mean of its divisors is an integer number (62730).

2²⁴⁸³⁵⁹ is an apocalyptic number.

248359 is a deficient number, since it is larger than the sum of its proper divisors (2561).

248359 is a wasteful number, since it uses less digits than its factorization.

248359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560.

The product of its digits is 8640, while the sum is 31.

The square root of 248359 is about 498.3562982445. The cubic root of 248359 is about 62.8579144435.

The spelling of 248359 in words is "two hundred forty-eight thousand, three hundred fifty-nine".