1146113 has 4 divisors (see below), whose sum is σ = 1195968. Its totient is φ = 1096260.

The previous prime is 1146097. The next prime is 1146133. The reversal of 1146113 is 3116411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3116411 = 659 ⋅4729.

It is a cyclic number.

It is not a de Polignac number, because 1146113 - 2⁴ = 1146097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1146091 and 1146100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146133) 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, 24893 + ... + 24938.

It is an arithmetic number, because the mean of its divisors is an integer number (298992).

2^1146113 is an apocalyptic number.

It is an amenable number.

1146113 is a deficient number, since it is larger than the sum of its proper divisors (49855).

1146113 is an equidigital number, since it uses as much as digits as its factorization.

1146113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49854.

The product of its digits is 72, while the sum is 17.

The square root of 1146113 is about 1070.5666723750. The cubic root of 1146113 is about 104.6507823858.

The spelling of 1146113 in words is "one million, one hundred forty-six thousand, one hundred thirteen".