85888982 has 4 divisors (see below), whose sum is σ = 128833476. Its totient is φ = 42944490.

The previous prime is 85888967. The next prime is 85888993. The reversal of 85888982 is 28988858.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28988858 = 2 ⋅14494429.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21472244 + ... + 21472247.

It is an arithmetic number, because the mean of its divisors is an integer number (32208369).

Almost surely, 2^85888982 is an apocalyptic number.

85888982 is a deficient number, since it is larger than the sum of its proper divisors (42944494).

85888982 is a wasteful number, since it uses less digits than its factorization.

85888982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42944493.

The product of its digits is 2949120, while the sum is 56.

The square root of 85888982 is about 9267.6308730980. The cubic root of 85888982 is about 441.2104787957.

The spelling of 85888982 in words is "eighty-five million, eight hundred eighty-eight thousand, nine hundred eighty-two".