1232863 has 4 divisors (see below), whose sum is σ = 1242000. Its totient is φ = 1223728.

The previous prime is 1232851. The next prime is 1232879. The reversal of 1232863 is 3682321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1232863 - 2⁵ = 1232831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232843) 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, 4363 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (310500).

2^1232863 is an apocalyptic number.

1232863 is a deficient number, since it is larger than the sum of its proper divisors (9137).

1232863 is an equidigital number, since it uses as much as digits as its factorization.

1232863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9136.

The product of its digits is 1728, while the sum is 25.

The square root of 1232863 is about 1110.3436405005. The cubic root of 1232863 is about 107.2271936191.

The spelling of 1232863 in words is "one million, two hundred thirty-two thousand, eight hundred sixty-three".