52606733 has 4 divisors (see below), whose sum is σ = 52646748. Its totient is φ = 52566720.

The previous prime is 52606717. The next prime is 52606747. The reversal of 52606733 is 33760625.

52606733 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 6543364 + 46063369 = 2558^2 + 6787^2 .

It is a cyclic number.

It is not a de Polignac number, because 52606733 - 2⁴ = 52606717 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 52606733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52606753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17966 + ... + 20687.

It is an arithmetic number, because the mean of its divisors is an integer number (13161687).

Almost surely, 2^52606733 is an apocalyptic number.

It is an amenable number.

52606733 is a deficient number, since it is larger than the sum of its proper divisors (40015).

52606733 is a wasteful number, since it uses less digits than its factorization.

52606733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40014.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 52606733 is about 7253.0499102102. The cubic root of 52606733 is about 374.6971967448.

The spelling of 52606733 in words is "fifty-two million, six hundred six thousand, seven hundred thirty-three".