10381113 has 6 divisors (see below), whose sum is σ = 14994954. Its totient is φ = 6920736.

The previous prime is 10381097. The next prime is 10381117. The reversal of 10381113 is 31118301.

It is a happy number.

10381113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5702544 + 4678569 = 2388^2 + 2163^2 .

It is not a de Polignac number, because 10381113 - 2⁴ = 10381097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10381117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 576720 + ... + 576737.

It is an arithmetic number, because the mean of its divisors is an integer number (2499159).

Almost surely, 2^10381113 is an apocalyptic number.

It is an amenable number.

10381113 is a deficient number, since it is larger than the sum of its proper divisors (4613841).

10381113 is a wasteful number, since it uses less digits than its factorization.

10381113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153463 (or 1153460 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 10381113 is about 3221.9734635779. The cubic root of 10381113 is about 218.1463610468.

Adding to 10381113 its reverse (31118301), we get a palindrome (41499414).

The spelling of 10381113 in words is "ten million, three hundred eighty-one thousand, one hundred thirteen".