248284827 has 12 divisors (see below), whose sum is σ = 409867120. Its totient is φ = 141877008.

The previous prime is 248284819. The next prime is 248284849. The reversal of 248284827 is 728482842.

It is not a de Polignac number, because 248284827 - 2³ = 248284819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (248284027) 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, 1970452 + ... + 1970577.

Almost surely, 2^248284827 is an apocalyptic number.

248284827 is a deficient number, since it is larger than the sum of its proper divisors (161582293).

248284827 is a wasteful number, since it uses less digits than its factorization.

248284827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3941042 (or 3941039 counting only the distinct ones).

The product of its digits is 458752, while the sum is 45.

The square root of 248284827 is about 15757.0564192682. The cubic root of 248284827 is about 628.5165626575.

The spelling of 248284827 in words is "two hundred forty-eight million, two hundred eighty-four thousand, eight hundred twenty-seven".