266707104 has 48 divisors (see below), whose sum is σ = 736958880. Its totient is φ = 84222720.

The previous prime is 266707097. The next prime is 266707109. The reversal of 266707104 is 401707662.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×266707104² = 142265358648133632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (266707109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71287 + ... + 74934.

It is an arithmetic number, because the mean of its divisors is an integer number (15353310).

Almost surely, 2^266707104 is an apocalyptic number.

266707104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

266707104 is an abundant number, since it is smaller than the sum of its proper divisors (470251776).

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

266707104 is a wasteful number, since it uses less digits than its factorization.

266707104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146253 (or 146245 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 266707104 is about 16331.1697070357. The cubic root of 266707104 is about 643.6921229394.

The spelling of 266707104 in words is "two hundred sixty-six million, seven hundred seven thousand, one hundred four".