248207 has 4 divisors (see below), whose sum is σ = 253536. Its totient is φ = 242880.

The previous prime is 248203. The next prime is 248231. The reversal of 248207 is 702842.

248207 is nontrivially palindromic in base 4.

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

It is a cyclic number.

It is not a de Polignac number, because 248207 - 2² = 248203 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248201) 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, 2594 + ... + 2687.

It is an arithmetic number, because the mean of its divisors is an integer number (63384).

2²⁴⁸²⁰⁷ is an apocalyptic number.

248207 is a deficient number, since it is larger than the sum of its proper divisors (5329).

248207 is an equidigital number, since it uses as much as digits as its factorization.

248207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 248207 is about 498.2037735706. The cubic root of 248207 is about 62.8450884499.

The spelling of 248207 in words is "two hundred forty-eight thousand, two hundred seven".