248053 has 4 divisors (see below), whose sum is σ = 267148. Its totient is φ = 228960.

The previous prime is 248051. The next prime is 248057. The reversal of 248053 is 350842.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39204 + 208849 = 198^2 + 457^2 .

It is a cyclic number.

It is not a de Polignac number, because 248053 - 2¹ = 248051 is a prime.

It is a Duffinian number.

248053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9528 + ... + 9553.

It is an arithmetic number, because the mean of its divisors is an integer number (66787).

2²⁴⁸⁰⁵³ is an apocalyptic number.

It is an amenable number.

248053 is a deficient number, since it is larger than the sum of its proper divisors (19095).

248053 is a wasteful number, since it uses less digits than its factorization.

248053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19094.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 248053 is about 498.0491943573. The cubic root of 248053 is about 62.8320883520.

Adding to 248053 its reverse (350842), we get a palindrome (598895).

The spelling of 248053 in words is "two hundred forty-eight thousand, fifty-three".