3222703 has 4 divisors (see below), whose sum is σ = 3515688. Its totient is φ = 2929720.

The previous prime is 3222697. The next prime is 3222727. The reversal of 3222703 is 3072223.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3222703 is a prime.

3222703 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222763) 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, 146476 + ... + 146497.

It is an arithmetic number, because the mean of its divisors is an integer number (878922).

Almost surely, 2^3222703 is an apocalyptic number.

3222703 is a deficient number, since it is larger than the sum of its proper divisors (292985).

3222703 is a wasteful number, since it uses less digits than its factorization.

3222703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292984.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 3222703 is about 1795.1888480046. The cubic root of 3222703 is about 147.7089330563.

Adding to 3222703 its reverse (3072223), we get a palindrome (6294926).

It can be divided in two parts, 322 and 2703, that added together give a square (3025 = 55²).

The spelling of 3222703 in words is "three million, two hundred twenty-two thousand, seven hundred three".