87190008983 has 8 divisors (see below), whose sum is σ = 108704426880. Its totient is φ = 67940266680.

The previous prime is 87190008959. The next prime is 87190008991. The reversal of 87190008983 is 38980009178.

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

It is not a de Polignac number, because 87190008983 - 2¹⁰ = 87190007959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87190008383) 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, 566168813 + ... + 566168966.

It is an arithmetic number, because the mean of its divisors is an integer number (13588053360).

Almost surely, 2^87190008983 is an apocalyptic number.

87190008983 is a deficient number, since it is larger than the sum of its proper divisors (21514417897).

87190008983 is a wasteful number, since it uses less digits than its factorization.

87190008983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132337797.

The product of its (nonzero) digits is 870912, while the sum is 53.

The spelling of 87190008983 in words is "eighty-seven billion, one hundred ninety million, eight thousand, nine hundred eighty-three".