8113700 has 72 divisors (see below), whose sum is σ = 20540352. Its totient is φ = 2724480.

The previous prime is 8113691. The next prime is 8113711. The reversal of 8113700 is 73118.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46814 + ... + 46986.

Almost surely, 2^8113700 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 8113700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10270176).

8113700 is an abundant number, since it is smaller than the sum of its proper divisors (12426652).

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

8113700 is a wasteful number, since it uses less digits than its factorization.

8113700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 8113700 is about 2848.4557219659. The cubic root of 8113700 is about 200.9430463291.

Adding to 8113700 its reverse (73118), we get a palindrome (8186818).

The spelling of 8113700 in words is "eight million, one hundred thirteen thousand, seven hundred".