85980883 has 8 divisors (see below), whose sum is σ = 91124352. Its totient is φ = 80846976.

The previous prime is 85980857. The next prime is 85980889. The reversal of 85980883 is 38808958.

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-85980883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85980889) 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, 25566 + ... + 28732.

It is an arithmetic number, because the mean of its divisors is an integer number (11390544).

Almost surely, 2^85980883 is an apocalyptic number.

85980883 is a deficient number, since it is larger than the sum of its proper divisors (5143469).

85980883 is a wasteful number, since it uses less digits than its factorization.

85980883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4781.

The product of its (nonzero) digits is 552960, while the sum is 49.

The square root of 85980883 is about 9272.5877186468. The cubic root of 85980883 is about 441.3677874124.

The spelling of 85980883 in words is "eighty-five million, nine hundred eighty thousand, eight hundred eighty-three".