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11114013 = 33704671

11114013 has 4 divisors (see below), whose sum is σ = 14818688. Its totient is φ = 7409340.

The previous prime is 11113933. The next prime is 11114087. The reversal of 11114013 is 31041111.

Adding to 11114013 its reverse (31041111), we get a palindrome (42155124).

11114013 is digitally balanced in base 2, 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 Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31041111 = 310347037.

It is not a de Polignac number, because 11114013 - 210 = 11112989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11114013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11114093) 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, 1852333 + ... + 1852338.

It is an arithmetic number, because the mean of its divisors is an integer number (3704672).

Almost surely, 211114013 is an apocalyptic number.

It is an amenable number.

11114013 is a deficient number, since it is larger than the sum of its proper divisors (3704675).

11114013 is an equidigital number, since it uses as much as digits as its factorization.

11114013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3704674.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 11114013 is about 3333.7685882496. The cubic root of 11114013 is about 223.1637412035.

The spelling of 11114013 in words is "eleven million, one hundred fourteen thousand, thirteen".

Divisors: 1 3 3704671 11114013