52553351 has 2 divisors, whose sum is σ = 52553352. Its totient is φ = 52553350.

The previous prime is 52553329. The next prime is 52553363. The reversal of 52553351 is 15335525.

52553351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52553351 - 2⁶ = 52553287 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52553311) 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 as a sum of consecutive naturals, namely, 26276675 + 26276676.

It is an arithmetic number, because the mean of its divisors is an integer number (26276676).

Almost surely, 2^52553351 is an apocalyptic number.

52553351 is a deficient number, since it is larger than the sum of its proper divisors (1).

52553351 is an equidigital number, since it uses as much as digits as its factorization.

52553351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11250, while the sum is 29.

The square root of 52553351 is about 7249.3690070240. The cubic root of 52553351 is about 374.5704141446.

Adding to 52553351 its reverse (15335525), we get a palindrome (67888876).

The spelling of 52553351 in words is "fifty-two million, five hundred fifty-three thousand, three hundred fifty-one".