52362473 has 2 divisors, whose sum is σ = 52362474. Its totient is φ = 52362472.

The previous prime is 52362469. The next prime is 52362491. The reversal of 52362473 is 37426325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41126569 + 11235904 = 6413^2 + 3352^2 .

It is a cyclic number.

It is not a de Polignac number, because 52362473 - 2² = 52362469 is a prime.

It is not a weakly prime, because it can be changed into another prime (52362073) 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, 26181236 + 26181237.

It is an arithmetic number, because the mean of its divisors is an integer number (26181237).

Almost surely, 2^52362473 is an apocalyptic number.

It is an amenable number.

52362473 is a deficient number, since it is larger than the sum of its proper divisors (1).

52362473 is an equidigital number, since it uses as much as digits as its factorization.

52362473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 32.

The square root of 52362473 is about 7236.1918852391. The cubic root of 52362473 is about 374.1163740343.

Adding to 52362473 its reverse (37426325), we get a palindrome (89788798).

The spelling of 52362473 in words is "fifty-two million, three hundred sixty-two thousand, four hundred seventy-three".