3224863 has 2 divisors, whose sum is σ = 3224864. Its totient is φ = 3224862.

The previous prime is 3224861. The next prime is 3224867. The reversal of 3224863 is 3684223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3224863 - 2¹ = 3224861 is a prime.

Together with 3224861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3224861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612431 + 1612432.

It is an arithmetic number, because the mean of its divisors is an integer number (1612432).

Almost surely, 2^3224863 is an apocalyptic number.

3224863 is a deficient number, since it is larger than the sum of its proper divisors (1).

3224863 is an equidigital number, since it uses as much as digits as its factorization.

3224863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 28.

The square root of 3224863 is about 1795.7903552475. The cubic root of 3224863 is about 147.7419260688.

The spelling of 3224863 in words is "three million, two hundred twenty-four thousand, eight hundred sixty-three".