12114613 has 12 divisors (see below), whose sum is σ = 14149452. Its totient is φ = 10342080.

The previous prime is 12114601. The next prime is 12114623. The reversal of 12114613 is 31641121.

It can be written as a sum of positive squares in 2 ways, for example, as 7879249 + 4235364 = 2807^2 + 2058^2 .

It is not a de Polignac number, because 12114613 - 2⁹ = 12114101 is a prime.

It is a super-3 number, since 3×12114613³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22123 + ... + 22663.

It is an arithmetic number, because the mean of its divisors is an integer number (1179121).

Almost surely, 2^12114613 is an apocalyptic number.

It is an amenable number.

12114613 is a deficient number, since it is larger than the sum of its proper divisors (2034839).

12114613 is an equidigital number, since it uses as much as digits as its factorization.

12114613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012 (or 1005 counting only the distinct ones).

The product of its digits is 144, while the sum is 19.

The square root of 12114613 is about 3480.6052634563. The cubic root of 12114613 is about 229.6694242767.

Adding to 12114613 its reverse (31641121), we get a palindrome (43755734).

The spelling of 12114613 in words is "twelve million, one hundred fourteen thousand, six hundred thirteen".