8767700020 has 96 divisors (see below), whose sum is σ = 19939747968. Its totient is φ = 3226386432.

The previous prime is 8767700017. The next prime is 8767700021. The reversal of 8767700020 is 200077678.

It is a super-3 number, since 3×8767700020³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8767700021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2735739 + ... + 2738941.

It is an arithmetic number, because the mean of its divisors is an integer number (207705708).

Almost surely, 2^8767700020 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 8767700020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9969873984).

8767700020 is an abundant number, since it is smaller than the sum of its proper divisors (11172047948).

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

8767700020 is a wasteful number, since it uses less digits than its factorization.

8767700020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409 (or 3407 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 8767700020 is about 93635.9974582425. The cubic root of 8767700020 is about 2062.0311775304.

Adding to 8767700020 its reverse (200077678), we get a palindrome (8967777698).

The spelling of 8767700020 in words is "eight billion, seven hundred sixty-seven million, seven hundred thousand, twenty".