10113680 has 20 divisors (see below), whose sum is σ = 23514492. Its totient is φ = 4045440.

The previous prime is 10113667. The next prime is 10113709. The reversal of 10113680 is 8631101.

It can be written as a sum of positive squares in 2 ways, for example, as 5837056 + 4276624 = 2416^2 + 2068^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63131 + ... + 63290.

Almost surely, 2^10113680 is an apocalyptic number.

10113680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10113680 is an abundant number, since it is smaller than the sum of its proper divisors (13400812).

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

10113680 is a wasteful number, since it uses less digits than its factorization.

10113680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126434 (or 126428 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 10113680 is about 3180.2012514934. The cubic root of 10113680 is about 216.2567819495.

Adding to 10113680 its reverse (8631101), we get a palindrome (18744781).

The spelling of 10113680 in words is "ten million, one hundred thirteen thousand, six hundred eighty".