11113061 has 8 divisors (see below), whose sum is σ = 11808120. Its totient is φ = 10438848.

The previous prime is 11113031. The next prime is 11113073. The reversal of 11113061 is 16031111.

It can be written as a sum of positive squares in 4 ways, for example, as 3876961 + 7236100 = 1969^2 + 2690^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 11113061 - 2¹⁰ = 11112037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4106 + ... + 6251.

It is an arithmetic number, because the mean of its divisors is an integer number (1476015).

Almost surely, 2^11113061 is an apocalyptic number.

It is an amenable number.

11113061 is a deficient number, since it is larger than the sum of its proper divisors (695059).

11113061 is a wasteful number, since it uses less digits than its factorization.

11113061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10423.

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 11113061 is about 3333.6258038358. The cubic root of 11113061 is about 223.1573691293.

Adding to 11113061 its reverse (16031111), we get a palindrome (27144172).

The spelling of 11113061 in words is "eleven million, one hundred thirteen thousand, sixty-one".