52353633 has 4 divisors (see below), whose sum is σ = 69804848. Its totient is φ = 34902420.

The previous prime is 52353619. The next prime is 52353641. The reversal of 52353633 is 33635325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 52353633 - 2¹⁴ = 52337249 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 52353633.

It is not an unprimeable number, because it can be changed into a prime (52353643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8725603 + ... + 8725608.

It is an arithmetic number, because the mean of its divisors is an integer number (17451212).

Almost surely, 2^52353633 is an apocalyptic number.

It is an amenable number.

52353633 is a deficient number, since it is larger than the sum of its proper divisors (17451215).

52353633 is a wasteful number, since it uses less digits than its factorization.

52353633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17451214.

The product of its digits is 24300, while the sum is 30.

The square root of 52353633 is about 7235.5810409393. The cubic root of 52353633 is about 374.0953196756.

Adding to 52353633 its reverse (33635325), we get a palindrome (85988958).

The spelling of 52353633 in words is "fifty-two million, three hundred fifty-three thousand, six hundred thirty-three".