1144793 has 8 divisors (see below), whose sum is σ = 1245888. Its totient is φ = 1045584.

The previous prime is 1144783. The next prime is 1144823. The reversal of 1144793 is 3974411.

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 1144793 - 2⁸ = 1144537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1144723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980 + ... + 1802.

It is an arithmetic number, because the mean of its divisors is an integer number (155736).

2^1144793 is an apocalyptic number.

1144793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1144793 is a deficient number, since it is larger than the sum of its proper divisors (101095).

1144793 is a wasteful number, since it uses less digits than its factorization.

1144793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943.

The product of its digits is 3024, while the sum is 29.

The square root of 1144793 is about 1069.9499988317. The cubic root of 1144793 is about 104.6105908576.

The spelling of 1144793 in words is "one million, one hundred forty-four thousand, seven hundred ninety-three".