533081066 has 16 divisors (see below), whose sum is σ = 917256960. Its totient is φ = 227612400.

The previous prime is 533081039. The next prime is 533081071. The reversal of 533081066 is 660180335.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67010 + ... + 74541.

It is an arithmetic number, because the mean of its divisors is an integer number (57328560).

Almost surely, 2^533081066 is an apocalyptic number.

533081066 is a deficient number, since it is larger than the sum of its proper divisors (384175894).

533081066 is a wasteful number, since it uses less digits than its factorization.

533081066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141829.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 533081066 is about 23088.5483735985. The cubic root of 533081066 is about 810.8323841717.

The spelling of 533081066 in words is "five hundred thirty-three million, eighty-one thousand, sixty-six".