266463112 has 8 divisors (see below), whose sum is σ = 499618350. Its totient is φ = 133231552.

The previous prime is 266463103. The next prime is 266463133. The reversal of 266463112 is 211364662.

It can be written as a sum of positive squares in only one way, i.e., 243172836 + 23290276 = 15594^2 + 4826^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16653937 + ... + 16653952.

Almost surely, 2^266463112 is an apocalyptic number.

It is an amenable number.

266463112 is a deficient number, since it is larger than the sum of its proper divisors (233155238).

266463112 is a wasteful number, since it uses less digits than its factorization.

266463112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33307895 (or 33307891 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 266463112 is about 16323.6978653735. The cubic root of 266463112 is about 643.4957731564.

The spelling of 266463112 in words is "two hundred sixty-six million, four hundred sixty-three thousand, one hundred twelve".