10089613 has 4 divisors (see below), whose sum is σ = 10096060. Its totient is φ = 10083168.

The previous prime is 10089581. The next prime is 10089623. The reversal of 10089613 is 31698001.

It is a happy number.

10089613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 31698001 = 107 ⋅296243.

It can be written as a sum of positive squares in 2 ways, for example, as 3602404 + 6487209 = 1898^2 + 2547^2 .

It is a cyclic number.

It is not a de Polignac number, because 10089613 - 2⁵ = 10089581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10089623) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 793 + ... + 4561.

It is an arithmetic number, because the mean of its divisors is an integer number (2524015).

Almost surely, 2^10089613 is an apocalyptic number.

It is an amenable number.

10089613 is a deficient number, since it is larger than the sum of its proper divisors (6447).

10089613 is an equidigital number, since it uses as much as digits as its factorization.

10089613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6446.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 10089613 is about 3176.4151177074. The cubic root of 10089613 is about 216.0851073513.

The spelling of 10089613 in words is "ten million, eighty-nine thousand, six hundred thirteen".