533281201 has 4 divisors (see below), whose sum is σ = 533692404. Its totient is φ = 532870000.

The previous prime is 533281193. The next prime is 533281237. The reversal of 533281201 is 102182335.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20711601 + 512569600 = 4551^2 + 22640^2 .

It is a cyclic number.

It is not a de Polignac number, because 533281201 - 2³ = 533281193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533281241) 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 3 ways as a sum of consecutive naturals, for example, 203650 + ... + 206251.

It is an arithmetic number, because the mean of its divisors is an integer number (133423101).

Almost surely, 2^533281201 is an apocalyptic number.

It is an amenable number.

533281201 is a deficient number, since it is larger than the sum of its proper divisors (411203).

533281201 is a wasteful number, since it uses less digits than its factorization.

533281201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411202.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 533281201 is about 23092.8820418760. The cubic root of 533281201 is about 810.9338419336.

The spelling of 533281201 in words is "five hundred thirty-three million, two hundred eighty-one thousand, two hundred one".