86787114 has 16 divisors (see below), whose sum is σ = 174303360. Its totient is φ = 28807520.

The previous prime is 86787049. The next prime is 86787121. The reversal of 86787114 is 41178768.

It is a happy number.

It is a Curzon 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, 28827 + ... + 31694.

It is an arithmetic number, because the mean of its divisors is an integer number (10893960).

Almost surely, 2^86787114 is an apocalyptic number.

86787114 is an abundant number, since it is smaller than the sum of its proper divisors (87516246).

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

86787114 is a wasteful number, since it uses less digits than its factorization.

86787114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60765.

The product of its digits is 75264, while the sum is 42.

The square root of 86787114 is about 9315.9601759561. The cubic root of 86787114 is about 442.7430462821.

The spelling of 86787114 in words is "eighty-six million, seven hundred eighty-seven thousand, one hundred fourteen".