52306087 has 2 divisors, whose sum is σ = 52306088. Its totient is φ = 52306086.

The previous prime is 52306081. The next prime is 52306091. The reversal of 52306087 is 78060325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52306087 - 2¹⁹ = 51781799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52306081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26153043 + 26153044.

It is an arithmetic number, because the mean of its divisors is an integer number (26153044).

Almost surely, 2^52306087 is an apocalyptic number.

52306087 is a deficient number, since it is larger than the sum of its proper divisors (1).

52306087 is an equidigital number, since it uses as much as digits as its factorization.

52306087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 52306087 is about 7232.2947257423. The cubic root of 52306087 is about 373.9820379908.

The spelling of 52306087 in words is "fifty-two million, three hundred six thousand, eighty-seven".