248122 has 16 divisors (see below), whose sum is σ = 437760. Its totient is φ = 103248.

The previous prime is 248119. The next prime is 248137. The reversal of 248122 is 221842.

It is a self number, because there is not a number n which added to its sum of digits gives 248122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279 + ... + 757.

It is an arithmetic number, because the mean of its divisors is an integer number (27360).

2²⁴⁸¹²² is an apocalyptic number.

248122 is a deficient number, since it is larger than the sum of its proper divisors (189638).

248122 is a wasteful number, since it uses less digits than its factorization.

248122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525.

The product of its digits is 256, while the sum is 19.

The square root of 248122 is about 498.1184598065. The cubic root of 248122 is about 62.8379137363.

Adding to 248122 its reverse (221842), we get a palindrome (469964).

The spelling of 248122 in words is "two hundred forty-eight thousand, one hundred twenty-two".