52806499 has 2 divisors, whose sum is σ = 52806500. Its totient is φ = 52806498.

The previous prime is 52806433. The next prime is 52806527. The reversal of 52806499 is 99460825.

52806499 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 52806499 - 2¹⁹ = 52282211 is a prime.

It is not a weakly prime, because it can be changed into another prime (52806409) 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, 26403249 + 26403250.

It is an arithmetic number, because the mean of its divisors is an integer number (26403250).

Almost surely, 2^52806499 is an apocalyptic number.

52806499 is a deficient number, since it is larger than the sum of its proper divisors (1).

52806499 is an equidigital number, since it uses as much as digits as its factorization.

52806499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 52806499 is about 7266.8080337931. The cubic root of 52806499 is about 375.1708827117.

The spelling of 52806499 in words is "fifty-two million, eight hundred six thousand, four hundred ninety-nine".