863133696 has 168 divisors, whose sum is σ = 2606862960. Its totient is φ = 274661376.

The previous prime is 863133679. The next prime is 863133787. The reversal of 863133696 is 696331368.

863133696 is a `hidden beast` number, since 8 + 631 + 3 + 3 + 6 + 9 + 6 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1695490 + ... + 1695998.

Almost surely, 2^863133696 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 863133696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1303431480).

863133696 is an abundant number, since it is smaller than the sum of its proper divisors (1743729264).

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

863133696 is a wasteful number, since it uses less digits than its factorization.

863133696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564 (or 537 counting only the distinct ones).

The product of its digits is 419904, while the sum is 45.

The square root of 863133696 is about 29379.1370873959. The cubic root of 863133696 is about 952.1221979054.

It can be divided in two parts, 86313 and 3696, that added together give a palindrome (90009).

The spelling of 863133696 in words is "eight hundred sixty-three million, one hundred thirty-three thousand, six hundred ninety-six".