52326253 has 4 divisors (see below), whose sum is σ = 59801440. Its totient is φ = 44851068.

The previous prime is 52326229. The next prime is 52326259. The reversal of 52326253 is 35262325.

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 a cyclic number.

It is not a de Polignac number, because 52326253 - 2²⁵ = 18771821 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 (52326259) 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 3 ways as a sum of consecutive naturals, for example, 3737583 + ... + 3737596.

It is an arithmetic number, because the mean of its divisors is an integer number (14950360).

Almost surely, 2^52326253 is an apocalyptic number.

It is an amenable number.

52326253 is a deficient number, since it is larger than the sum of its proper divisors (7475187).

52326253 is an equidigital number, since it uses as much as digits as its factorization.

52326253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7475186.

The product of its digits is 10800, while the sum is 28.

The square root of 52326253 is about 7233.6887547088. The cubic root of 52326253 is about 374.0300932823.

Adding to 52326253 its reverse (35262325), we get a palindrome (87588578).

The spelling of 52326253 in words is "fifty-two million, three hundred twenty-six thousand, two hundred fifty-three".