266283116 has 24 divisors (see below), whose sum is σ = 508772880. Its totient is φ = 120939200.

The previous prime is 266283103. The next prime is 266283137. The reversal of 266283116 is 611382662.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100286 + ... + 102906.

It is an arithmetic number, because the mean of its divisors is an integer number (21198870).

Almost surely, 2^266283116 is an apocalyptic number.

It is an amenable number.

266283116 is a deficient number, since it is larger than the sum of its proper divisors (242489764).

266283116 is a wasteful number, since it uses less digits than its factorization.

266283116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4945 (or 4943 counting only the distinct ones).

The product of its digits is 20736, while the sum is 35.

The square root of 266283116 is about 16318.1835998986. The cubic root of 266283116 is about 643.3508465855.

It can be divided in two parts, 266 and 283116, that added together give a palindrome (283382).

The spelling of 266283116 in words is "two hundred sixty-six million, two hundred eighty-three thousand, one hundred sixteen".