87885883 has 8 divisors (see below), whose sum is σ = 88944128. Its totient is φ = 86831784.

The previous prime is 87885871. The next prime is 87885923. The reversal of 87885883 is 38858878.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87885883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87885803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65566 + ... + 66892.

It is an arithmetic number, because the mean of its divisors is an integer number (11118016).

Almost surely, 2^87885883 is an apocalyptic number.

87885883 is a deficient number, since it is larger than the sum of its proper divisors (1058245).

87885883 is a wasteful number, since it uses less digits than its factorization.

87885883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073.

The product of its digits is 3440640, while the sum is 55.

The square root of 87885883 is about 9374.7470899219. The cubic root of 87885883 is about 444.6036668105.

The spelling of 87885883 in words is "eighty-seven million, eight hundred eighty-five thousand, eight hundred eighty-three".