11113154 has 8 divisors (see below), whose sum is σ = 17952060. Its totient is φ = 5129136.

The previous prime is 11113153. The next prime is 11113169. The reversal of 11113154 is 45131111.

It can be written as a sum of positive squares in 2 ways, for example, as 10660225 + 452929 = 3265^2 + 673^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11113153) 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, 213689 + ... + 213740.

Almost surely, 2^11113154 is an apocalyptic number.

11113154 is a deficient number, since it is larger than the sum of its proper divisors (6838906).

11113154 is a wasteful number, since it uses less digits than its factorization.

11113154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427444.

The product of its digits is 60, while the sum is 17.

The square root of 11113154 is about 3333.6397525828. The cubic root of 11113154 is about 223.1579916274.

Adding to 11113154 its reverse (45131111), we get a palindrome (56244265).

The spelling of 11113154 in words is "eleven million, one hundred thirteen thousand, one hundred fifty-four".