10116613 has 4 divisors (see below), whose sum is σ = 10894828. Its totient is φ = 9338400.

The previous prime is 10116599. The next prime is 10116629. The reversal of 10116613 is 31661101.

It is the 1299-th star number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31661101 = 71 ⋅445931.

It can be written as a sum of positive squares in 2 ways, for example, as 3392964 + 6723649 = 1842^2 + 2593^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10116613 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 (10116713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389088 + ... + 389113.

It is an arithmetic number, because the mean of its divisors is an integer number (2723707).

Almost surely, 2^10116613 is an apocalyptic number.

10116613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10116613 is a deficient number, since it is larger than the sum of its proper divisors (778215).

10116613 is an equidigital number, since it uses as much as digits as its factorization.

10116613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778214.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 10116613 is about 3180.6623524040. The cubic root of 10116613 is about 216.2776849851.

Adding to 10116613 its reverse (31661101), we get a palindrome (41777714).

The spelling of 10116613 in words is "ten million, one hundred sixteen thousand, six hundred thirteen".