1796285243 has 4 divisors (see below), whose sum is σ = 1796430240. Its totient is φ = 1796140248.

The previous prime is 1796285237. The next prime is 1796285261. The reversal of 1796285243 is 3425826971.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3425826971 = 7 ⋅489403853.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1796285243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1796281243) 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, 51980 + ... + 79337.

It is an arithmetic number, because the mean of its divisors is an integer number (449107560).

Almost surely, 2^1796285243 is an apocalyptic number.

1796285243 is a deficient number, since it is larger than the sum of its proper divisors (144997).

1796285243 is a wasteful number, since it uses less digits than its factorization.

1796285243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144996.

The product of its digits is 725760, while the sum is 47.

The square root of 1796285243 is about 42382.6054295863. The cubic root of 1796285243 is about 1215.6030115949.

The spelling of 1796285243 in words is "one billion, seven hundred ninety-six million, two hundred eighty-five thousand, two hundred forty-three".