87872530273223 has 2 divisors, whose sum is σ = 87872530273224. Its totient is φ = 87872530273222.

The previous prime is 87872530273217. The next prime is 87872530273301. The reversal of 87872530273223 is 32237203527878.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87872530273223 - 2⁶ = 87872530273159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87872530270223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43936265136611 + 43936265136612.

It is an arithmetic number, because the mean of its divisors is an integer number (43936265136612).

Almost surely, 2^{87872530273223} is an apocalyptic number.

87872530273223 is a deficient number, since it is larger than the sum of its proper divisors (1).

87872530273223 is an equidigital number, since it uses as much as digits as its factorization.

87872530273223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47416320, while the sum is 59.

The spelling of 87872530273223 in words is "eighty-seven trillion, eight hundred seventy-two billion, five hundred thirty million, two hundred seventy-three thousand, two hundred twenty-three".