52652293 has 2 divisors, whose sum is σ = 52652294. Its totient is φ = 52652292.

The previous prime is 52652273. The next prime is 52652309. The reversal of 52652293 is 39225625.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32285124 + 20367169 = 5682^2 + 4513^2 .

It is a cyclic number.

It is not a de Polignac number, because 52652293 - 2¹⁷ = 52521221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52652203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26326146 + 26326147.

It is an arithmetic number, because the mean of its divisors is an integer number (26326147).

Almost surely, 2^52652293 is an apocalyptic number.

It is an amenable number.

52652293 is a deficient number, since it is larger than the sum of its proper divisors (1).

52652293 is an equidigital number, since it uses as much as digits as its factorization.

52652293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 34.

The square root of 52652293 is about 7256.1899782186. The cubic root of 52652293 is about 374.8053342240.

The spelling of 52652293 in words is "fifty-two million, six hundred fifty-two thousand, two hundred ninety-three".