1087950085 has 8 divisors (see below), whose sum is σ = 1306165536. Its totient is φ = 869943120.

The previous prime is 1087950079. The next prime is 1087950113. The reversal of 1087950085 is 5800597801.

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

It is not a de Polignac number, because 1087950085 - 2⁷ = 1087949957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40399 + ... + 61708.

It is an arithmetic number, because the mean of its divisors is an integer number (163270692).

Almost surely, 2^1087950085 is an apocalyptic number.

It is an amenable number.

1087950085 is a deficient number, since it is larger than the sum of its proper divisors (218215451).

1087950085 is a wasteful number, since it uses less digits than its factorization.

1087950085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104243.

The product of its (nonzero) digits is 100800, while the sum is 43.

The square root of 1087950085 is about 32984.0883609052. The cubic root of 1087950085 is about 1028.4969074050.

The spelling of 1087950085 in words is "one billion, eighty-seven million, nine hundred fifty thousand, eighty-five".