533226261 has 8 divisors (see below), whose sum is σ = 717613344. Its totient is φ = 352161680.

The previous prime is 533226251. The next prime is 533226283. The reversal of 533226261 is 162622335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 533226261 - 2¹¹ = 533224213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533226251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830250 + ... + 830891.

It is an arithmetic number, because the mean of its divisors is an integer number (89701668).

Almost surely, 2^533226261 is an apocalyptic number.

It is an amenable number.

533226261 is a deficient number, since it is larger than the sum of its proper divisors (184387083).

533226261 is a wasteful number, since it uses less digits than its factorization.

533226261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661251.

The product of its digits is 12960, while the sum is 30.

The square root of 533226261 is about 23091.6924672056. The cubic root of 533226261 is about 810.9059928144.

Adding to 533226261 its reverse (162622335), we get a palindrome (695848596).

The spelling of 533226261 in words is "five hundred thirty-three million, two hundred twenty-six thousand, two hundred sixty-one".