533146166 has 16 divisors (see below), whose sum is σ = 932618400. Its totient is φ = 228490920.

The previous prime is 533146151. The next prime is 533146169. The reversal of 533146166 is 661641335.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533146169) 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, 387905 + ... + 389276.

It is an arithmetic number, because the mean of its divisors is an integer number (58288650).

Almost surely, 2^533146166 is an apocalyptic number.

533146166 is a deficient number, since it is larger than the sum of its proper divisors (399472234).

533146166 is an equidigital number, since it uses as much as digits as its factorization.

533146166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777204 (or 777190 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 533146166 is about 23089.9581203605. The cubic root of 533146166 is about 810.8653891829.

The spelling of 533146166 in words is "five hundred thirty-three million, one hundred forty-six thousand, one hundred sixty-six".