1796863 has 2 divisors, whose sum is σ = 1796864. Its totient is φ = 1796862.

The previous prime is 1796843. The next prime is 1796897. The reversal of 1796863 is 3686971.

It is a weak prime.

It is an emirp because it is prime and its reverse (3686971) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1796863 - 2⁹ = 1796351 is a prime.

It is a zygodrome in base 9.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1796803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 898431 + 898432.

It is an arithmetic number, because the mean of its divisors is an integer number (898432).

2^1796863 is an apocalyptic number.

1796863 is a deficient number, since it is larger than the sum of its proper divisors (1).

1796863 is an equidigital number, since it uses as much as digits as its factorization.

1796863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 40.

The square root of 1796863 is about 1340.4711858149. The cubic root of 1796863 is about 121.5733326433.

The spelling of 1796863 in words is "one million, seven hundred ninety-six thousand, eight hundred sixty-three".