52435533 has 16 divisors (see below), whose sum is σ = 71824896. Its totient is φ = 34008240.

The previous prime is 52435529. The next prime is 52435541. The reversal of 52435533 is 33553425.

It is not a de Polignac number, because 52435533 - 2² = 52435529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52435533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52435543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39466 + ... + 40772.

It is an arithmetic number, because the mean of its divisors is an integer number (4489056).

Almost surely, 2^52435533 is an apocalyptic number.

It is an amenable number.

52435533 is a deficient number, since it is larger than the sum of its proper divisors (19389363).

52435533 is a wasteful number, since it uses less digits than its factorization.

52435533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664.

The product of its digits is 27000, while the sum is 30.

The square root of 52435533 is about 7241.2383609435. The cubic root of 52435533 is about 374.2902914619.

Adding to 52435533 its reverse (33553425), we get a palindrome (85988958).

The spelling of 52435533 in words is "fifty-two million, four hundred thirty-five thousand, five hundred thirty-three".