11416613 has 4 divisors (see below), whose sum is σ = 12294828. Its totient is φ = 10538400.

The previous prime is 11416607. The next prime is 11416631. The reversal of 11416613 is 31661411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31661411 = 1009 ⋅31379.

It can be written as a sum of positive squares in 2 ways, for example, as 964324 + 10452289 = 982^2 + 3233^2 .

It is a cyclic number.

It is not a de Polignac number, because 11416613 - 2¹⁸ = 11154469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11416693) 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, 439088 + ... + 439113.

It is an arithmetic number, because the mean of its divisors is an integer number (3073707).

Almost surely, 2^11416613 is an apocalyptic number.

11416613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11416613 is a deficient number, since it is larger than the sum of its proper divisors (878215).

11416613 is an equidigital number, since it uses as much as digits as its factorization.

11416613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878214.

The product of its digits is 432, while the sum is 23.

The square root of 11416613 is about 3378.8478805652. The cubic root of 11416613 is about 225.1709844340.

The spelling of 11416613 in words is "eleven million, four hundred sixteen thousand, six hundred thirteen".