533240061 has 8 divisors (see below), whose sum is σ = 711341280. Its totient is φ = 355316112.

The previous prime is 533240047. The next prime is 533240077. The reversal of 533240061 is 160042335.

It is a happy number.

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

It is not a de Polignac number, because 533240061 - 2¹³ = 533231869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533240861) 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, 37131 + ... + 49448.

It is an arithmetic number, because the mean of its divisors is an integer number (88917660).

Almost surely, 2^533240061 is an apocalyptic number.

It is an amenable number.

533240061 is a deficient number, since it is larger than the sum of its proper divisors (178101219).

533240061 is a wasteful number, since it uses less digits than its factorization.

533240061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88635.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 533240061 is about 23091.9912740326. The cubic root of 533240061 is about 810.9129882226.

Adding to 533240061 its reverse (160042335), we get a palindrome (693282396).

The spelling of 533240061 in words is "five hundred thirty-three million, two hundred forty thousand, sixty-one".