266338483 has 4 divisors (see below), whose sum is σ = 266385040. Its totient is φ = 266291928.

The previous prime is 266338441. The next prime is 266338511. The reversal of 266338483 is 384833662.

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 266338483 - 2⁹ = 266337971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (266338403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13260 + ... + 26617.

It is an arithmetic number, because the mean of its divisors is an integer number (66596260).

Almost surely, 2^266338483 is an apocalyptic number.

266338483 is a deficient number, since it is larger than the sum of its proper divisors (46557).

266338483 is an equidigital number, since it uses as much as digits as its factorization.

266338483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46556.

The product of its digits is 497664, while the sum is 43.

The square root of 266338483 is about 16319.8799934313. The cubic root of 266338483 is about 643.3954331373.

The spelling of 266338483 in words is "two hundred sixty-six million, three hundred thirty-eight thousand, four hundred eighty-three".