248266 has 4 divisors (see below), whose sum is σ = 372402. Its totient is φ = 124132.

The previous prime is 248257. The next prime is 248267. The reversal of 248266 is 662842.

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

It can be written as a sum of positive squares in only one way, i.e., 216225 + 32041 = 465^2 + 179^2 .

It is not an unprimeable number, because it can be changed into a prime (248267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62065 + ... + 62068.

2²⁴⁸²⁶⁶ is an apocalyptic number.

248266 is a deficient number, since it is larger than the sum of its proper divisors (124136).

248266 is a wasteful number, since it uses less digits than its factorization.

248266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124135.

The product of its digits is 4608, while the sum is 28.

The square root of 248266 is about 498.2629827711. The cubic root of 248266 is about 62.8500675822.

The spelling of 248266 in words is "two hundred forty-eight thousand, two hundred sixty-six".