911113 has 8 divisors (see below), whose sum is σ = 1056128. Its totient is φ = 769824.

The previous prime is 911111. The next prime is 911129. The reversal of 911113 is 311119.

It is a happy number.

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 911113 - 2¹ = 911111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (911111) 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, 381 + ... + 1402.

It is an arithmetic number, because the mean of its divisors is an integer number (132016).

2⁹¹¹¹¹³ is an apocalyptic number.

It is an amenable number.

911113 is a deficient number, since it is larger than the sum of its proper divisors (145015).

911113 is a wasteful number, since it uses less digits than its factorization.

911113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863.

The product of its digits is 27, while the sum is 16.

The square root of 911113 is about 954.5223936608. The cubic root of 911113 is about 96.9447022474.

It can be divided in two parts, 911 and 113, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 911113 in words is "nine hundred eleven thousand, one hundred thirteen".