266804098 has 8 divisors (see below), whose sum is σ = 436588560. Its totient is φ = 121274580.

The previous prime is 266804063. The next prime is 266804129. The reversal of 266804098 is 890408662.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6063708 + ... + 6063751.

It is an arithmetic number, because the mean of its divisors is an integer number (54573570).

Almost surely, 2^266804098 is an apocalyptic number.

266804098 is a deficient number, since it is larger than the sum of its proper divisors (169784462).

266804098 is a wasteful number, since it uses less digits than its factorization.

266804098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12127472.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 266804098 is about 16334.1390345497. The cubic root of 266804098 is about 643.7701444917.

The spelling of 266804098 in words is "two hundred sixty-six million, eight hundred four thousand, ninety-eight".