10265166 has 24 divisors (see below), whose sum is σ = 22314240. Its totient is φ = 3410496.

The previous prime is 10265119. The next prime is 10265183. The reversal of 10265166 is 66156201.

It is a happy number.

10265166 is a `hidden beast` number, since 1 + 0 + 2 + 651 + 6 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6150 + ... + 7638.

It is an arithmetic number, because the mean of its divisors is an integer number (929760).

Almost surely, 2^10265166 is an apocalyptic number.

10265166 is an abundant number, since it is smaller than the sum of its proper divisors (12049074).

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

10265166 is a wasteful number, since it uses less digits than its factorization.

10265166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1880 (or 1877 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 10265166 is about 3203.9297745113. The cubic root of 10265166 is about 217.3311571120.

The spelling of 10265166 in words is "ten million, two hundred sixty-five thousand, one hundred sixty-six".