52090303 has 2 divisors, whose sum is σ = 52090304. Its totient is φ = 52090302.

The previous prime is 52090273. The next prime is 52090307. The reversal of 52090303 is 30309025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52090303 - 2⁵ = 52090271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52090307) 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 as a sum of consecutive naturals, namely, 26045151 + 26045152.

It is an arithmetic number, because the mean of its divisors is an integer number (26045152).

Almost surely, 2^52090303 is an apocalyptic number.

52090303 is a deficient number, since it is larger than the sum of its proper divisors (1).

52090303 is an equidigital number, since it uses as much as digits as its factorization.

52090303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 52090303 is about 7217.3612213883. The cubic root of 52090303 is about 373.4670528820.

Adding to 52090303 its reverse (30309025), we get a palindrome (82399328).

The spelling of 52090303 in words is "fifty-two million, ninety thousand, three hundred three".