87087973795 has 8 divisors (see below), whose sum is σ = 104510388096. Its totient is φ = 69667166016.

The previous prime is 87087973781. The next prime is 87087973799. The reversal of 87087973795 is 59737978078.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 87087973795 - 2²¹ = 87085876643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87087973799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278962 + ... + 501991.

It is an arithmetic number, because the mean of its divisors is an integer number (13063798512).

Almost surely, 2^87087973795 is an apocalyptic number.

87087973795 is a deficient number, since it is larger than the sum of its proper divisors (17422414301).

87087973795 is a wasteful number, since it uses less digits than its factorization.

87087973795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803261.

The product of its (nonzero) digits is 186701760, while the sum is 70.

The spelling of 87087973795 in words is "eighty-seven billion, eighty-seven million, nine hundred seventy-three thousand, seven hundred ninety-five".