87013579227 has 16 divisors (see below), whose sum is σ = 116268618240. Its totient is φ = 57883935200.

The previous prime is 87013579207. The next prime is 87013579241. The reversal of 87013579227 is 72297531078.

It is a cyclic number.

It is not a de Polignac number, because 87013579227 - 2¹⁰ = 87013578203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87013579227.

It is not an unprimeable number, because it can be changed into a prime (87013579207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2637349 + ... + 2670137.

It is an arithmetic number, because the mean of its divisors is an integer number (7266788640).

Almost surely, 2^87013579227 is an apocalyptic number.

87013579227 is a deficient number, since it is larger than the sum of its proper divisors (29255039013).

87013579227 is a wasteful number, since it uses less digits than its factorization.

87013579227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34674.

The product of its (nonzero) digits is 1481760, while the sum is 51.

The spelling of 87013579227 in words is "eighty-seven billion, thirteen million, five hundred seventy-nine thousand, two hundred twenty-seven".