11112413 has 4 divisors (see below), whose sum is σ = 11967228. Its totient is φ = 10257600.

The previous prime is 11112403. The next prime is 11112421. The reversal of 11112413 is 31421111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1044484 + 10067929 = 1022^2 + 3173^2 .

It is a cyclic number.

It is not a de Polignac number, because 11112413 - 2¹⁸ = 10850269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427388 + ... + 427413.

It is an arithmetic number, because the mean of its divisors is an integer number (2991807).

Almost surely, 2^11112413 is an apocalyptic number.

11112413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11112413 is a deficient number, since it is larger than the sum of its proper divisors (854815).

11112413 is an equidigital number, since it uses as much as digits as its factorization.

11112413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854814.

The product of its digits is 24, while the sum is 14.

The square root of 11112413 is about 3333.5286109467. The cubic root of 11112413 is about 223.1530316269.

Adding to 11112413 its reverse (31421111), we get a palindrome (42533524).

The spelling of 11112413 in words is "eleven million, one hundred twelve thousand, four hundred thirteen".