266482125 has 192 divisors, whose sum is σ = 626895360. Its totient is φ = 105753600.

The previous prime is 266482121. The next prime is 266482127. The reversal of 266482125 is 521284662.

It is a happy number.

266482125 is a `hidden beast` number, since 2 + 6 + 648 + 2 + 1 + 2 + 5 = 666.

It is not a de Polignac number, because 266482125 - 2² = 266482121 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 266482125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266482121) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1945057 + ... + 1945193.

It is an arithmetic number, because the mean of its divisors is an integer number (3265080).

Almost surely, 2^266482125 is an apocalyptic number.

266482125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

266482125 is an abundant number, since it is smaller than the sum of its proper divisors (360413235).

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

266482125 is a wasteful number, since it uses less digits than its factorization.

266482125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 184 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 266482125 is about 16324.2802291556. The cubic root of 266482125 is about 643.5110779567.

The spelling of 266482125 in words is "two hundred sixty-six million, four hundred eighty-two thousand, one hundred twenty-five".