248355 has 12 divisors (see below), whose sum is σ = 430560. Its totient is φ = 132432.

The previous prime is 248351. The next prime is 248357. The reversal of 248355 is 553842.

248355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 248355 - 2² = 248351 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁵ + 4⁴ + 3¹⁰ + 8⁵ + 5⁷ + 5⁷ .

It is a nialpdrome in base 12.

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 11 ways as a sum of consecutive naturals, for example, 2715 + ... + 2804.

It is an arithmetic number, because the mean of its divisors is an integer number (35880).

2²⁴⁸³⁵⁵ is an apocalyptic number.

248355 is a deficient number, since it is larger than the sum of its proper divisors (182205).

248355 is a wasteful number, since it uses less digits than its factorization.

248355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530 (or 5527 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 248355 is about 498.3522850354. The cubic root of 248355 is about 62.8575769844.

The spelling of 248355 in words is "two hundred forty-eight thousand, three hundred fifty-five".