11113916 has 12 divisors (see below), whose sum is σ = 21217560. Its totient is φ = 5051760.

The previous prime is 11113913. The next prime is 11113919. The reversal of 11113916 is 61931111.

11113916 = 59² + 60² + ... + 322².

It is an interprime number because it is at equal distance from previous prime (11113913) and next prime (11113919).

It is a junction number, because it is equal to n+sod(n) for n = 11113891 and 11113900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126251 + ... + 126338.

It is an arithmetic number, because the mean of its divisors is an integer number (1768130).

Almost surely, 2^11113916 is an apocalyptic number.

It is an amenable number.

11113916 is a deficient number, since it is larger than the sum of its proper divisors (10103644).

11113916 is a wasteful number, since it uses less digits than its factorization.

11113916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252604 (or 252602 counting only the distinct ones).

The product of its digits is 162, while the sum is 23.

The square root of 11113916 is about 3333.7540401175. The cubic root of 11113916 is about 223.1630919647.

The spelling of 11113916 in words is "eleven million, one hundred thirteen thousand, nine hundred sixteen".