85995516 has 24 divisors (see below), whose sum is σ = 200806144. Its totient is φ = 28643760.

The previous prime is 85995487. The next prime is 85995517. The reversal of 85995516 is 61559958.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85995517) 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, 30711 + ... + 33393.

Almost surely, 2^85995516 is an apocalyptic number.

It is an amenable number.

85995516 is an abundant number, since it is smaller than the sum of its proper divisors (114810628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85995516 is a wasteful number, since it uses less digits than its factorization.

85995516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5361 (or 5359 counting only the distinct ones).

The product of its digits is 486000, while the sum is 48.

The square root of 85995516 is about 9273.3767312668. The cubic root of 85995516 is about 441.3928246387.

The spelling of 85995516 in words is "eighty-five million, nine hundred ninety-five thousand, five hundred sixteen".