52653311 has 8 divisors (see below), whose sum is σ = 53975040. Its totient is φ = 51346008.

The previous prime is 52653259. The next prime is 52653319. The reversal of 52653311 is 11335625.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52653311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52653319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3980 + ... + 11006.

It is an arithmetic number, because the mean of its divisors is an integer number (6746880).

Almost surely, 2^52653311 is an apocalyptic number.

52653311 is a deficient number, since it is larger than the sum of its proper divisors (1321729).

52653311 is a wasteful number, since it uses less digits than its factorization.

52653311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213.

The product of its digits is 2700, while the sum is 26.

The square root of 52653311 is about 7256.2601248853. The cubic root of 52653311 is about 374.8077497527.

Adding to 52653311 its reverse (11335625), we get a palindrome (63988936).

The spelling of 52653311 in words is "fifty-two million, six hundred fifty-three thousand, three hundred eleven".