86063900 has 72 divisors (see below), whose sum is σ = 202695360. Its totient is φ = 31530240.

The previous prime is 86063899. The next prime is 86063921. The reversal of 86063900 is 936068.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 310562 + ... + 310838.

Almost surely, 2^86063900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86063900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101347680).

86063900 is an abundant number, since it is smaller than the sum of its proper divisors (116631460).

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

86063900 is a wasteful number, since it uses less digits than its factorization.

86063900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 86063900 is about 9277.0631128607. The cubic root of 86063900 is about 441.5097927900.

Adding to 86063900 its reverse (936068), we get a palindrome (86999968).

The spelling of 86063900 in words is "eighty-six million, sixty-three thousand, nine hundred".