1106913 has 8 divisors (see below), whose sum is σ = 1482976. Its totient is φ = 734400.

The previous prime is 1106909. The next prime is 1106923. The reversal of 1106913 is 3196011.

It is a happy number.

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

It is not a de Polignac number, because 1106913 - 2² = 1106909 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 1106913.

It is not an unprimeable number, because it can be changed into a prime (1106923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43 + ... + 1488.

It is an arithmetic number, because the mean of its divisors is an integer number (185372).

2^1106913 is an apocalyptic number.

It is an amenable number.

1106913 is a deficient number, since it is larger than the sum of its proper divisors (376063).

1106913 is a wasteful number, since it uses less digits than its factorization.

1106913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1775.

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 1106913 is about 1052.0993299114. The cubic root of 1106913 is about 103.4438071595.

The spelling of 1106913 in words is "one million, one hundred six thousand, nine hundred thirteen".