533099161 has 16 divisors (see below), whose sum is σ = 623462400. Its totient is φ = 446385168.

The previous prime is 533099153. The next prime is 533099197. The reversal of 533099161 is 161990335.

It is a cyclic number.

It is not a de Polignac number, because 533099161 - 2³ = 533099153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 533099161.

It is not an unprimeable number, because it can be changed into a prime (533099111) 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 15 ways as a sum of consecutive naturals, for example, 63360 + ... + 71278.

It is an arithmetic number, because the mean of its divisors is an integer number (38966400).

Almost surely, 2^533099161 is an apocalyptic number.

It is an amenable number.

533099161 is a deficient number, since it is larger than the sum of its proper divisors (90363239).

533099161 is a wasteful number, since it uses less digits than its factorization.

533099161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8148.

The product of its (nonzero) digits is 21870, while the sum is 37.

The square root of 533099161 is about 23088.9402312016. The cubic root of 533099161 is about 810.8415584149.

The spelling of 533099161 in words is "five hundred thirty-three million, ninety-nine thousand, one hundred sixty-one".