266883282 has 16 divisors (see below), whose sum is σ = 593074080. Its totient is φ = 88961076.

The previous prime is 266883271. The next prime is 266883293. The reversal of 266883282 is 282388662.

266883282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (266883271) and next prime (266883293).

It is a super-2 number, since 2×266883282² = 142453372422183048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2471088 + ... + 2471195.

It is an arithmetic number, because the mean of its divisors is an integer number (37067130).

Almost surely, 2^266883282 is an apocalyptic number.

266883282 is an abundant number, since it is smaller than the sum of its proper divisors (326190798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

266883282 is a wasteful number, since it uses less digits than its factorization.

266883282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4942294 (or 4942288 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 266883282 is about 16336.5627351656. The cubic root of 266883282 is about 643.8338257386.

The spelling of 266883282 in words is "two hundred sixty-six million, eight hundred eighty-three thousand, two hundred eighty-two".