52082609 has 2 divisors, whose sum is σ = 52082610. Its totient is φ = 52082608.

The previous prime is 52082599. The next prime is 52082617. The reversal of 52082609 is 90628025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27331984 + 24750625 = 5228^2 + 4975^2 .

It is a cyclic number.

It is not a de Polignac number, because 52082609 - 2⁸ = 52082353 is a prime.

It is not a weakly prime, because it can be changed into another prime (52082209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26041304 + 26041305.

It is an arithmetic number, because the mean of its divisors is an integer number (26041305).

Almost surely, 2^52082609 is an apocalyptic number.

It is an amenable number.

52082609 is a deficient number, since it is larger than the sum of its proper divisors (1).

52082609 is an equidigital number, since it uses as much as digits as its factorization.

52082609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 52082609 is about 7216.8281814104. The cubic root of 52082609 is about 373.4486643220.

The spelling of 52082609 in words is "fifty-two million, eighty-two thousand, six hundred nine".