266130076 has 6 divisors (see below), whose sum is σ = 465727640. Its totient is φ = 133065036.

The previous prime is 266130049. The next prime is 266130089. The reversal of 266130076 is 670031662.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 33266256 + ... + 33266263.

Almost surely, 2^266130076 is an apocalyptic number.

It is an amenable number.

266130076 is a deficient number, since it is larger than the sum of its proper divisors (199597564).

266130076 is a wasteful number, since it uses less digits than its factorization.

266130076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66532523 (or 66532521 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 266130076 is about 16313.4936785472. The cubic root of 266130076 is about 643.2275726765.

The spelling of 266130076 in words is "two hundred sixty-six million, one hundred thirty thousand, seventy-six".