52576859 has 2 divisors, whose sum is σ = 52576860. Its totient is φ = 52576858.

The previous prime is 52576829. The next prime is 52576861. The reversal of 52576859 is 95867525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52576859 is a prime.

It is a super-3 number, since 3×52576859³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 52576861, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52576829) 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, 26288429 + 26288430.

It is an arithmetic number, because the mean of its divisors is an integer number (26288430).

Almost surely, 2^52576859 is an apocalyptic number.

52576859 is a deficient number, since it is larger than the sum of its proper divisors (1).

52576859 is an equidigital number, since it uses as much as digits as its factorization.

52576859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 756000, while the sum is 47.

The square root of 52576859 is about 7250.9902082405. The cubic root of 52576859 is about 374.6262563730.

It can be divided in two parts, 52576 and 859, that added together give a palindrome (53435).

The spelling of 52576859 in words is "fifty-two million, five hundred seventy-six thousand, eight hundred fifty-nine".