266023094 has 16 divisors (see below), whose sum is σ = 407935440. Its totient is φ = 130068480.

The previous prime is 266023073. The next prime is 266023097. The reversal of 266023094 is 490320662.

It is a self number, because there is not a number n which added to its sum of digits gives 266023094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266023097) by changing a digit.

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, 16934 + ... + 28614.

It is an arithmetic number, because the mean of its divisors is an integer number (25495965).

Almost surely, 2^266023094 is an apocalyptic number.

266023094 is a deficient number, since it is larger than the sum of its proper divisors (141912346).

266023094 is a wasteful number, since it uses less digits than its factorization.

266023094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11935.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 266023094 is about 16310.2144069292. The cubic root of 266023094 is about 643.1413704753.

The spelling of 266023094 in words is "two hundred sixty-six million, twenty-three thousand, ninety-four".