3225122 has 4 divisors (see below), whose sum is σ = 4837686. Its totient is φ = 1612560.

The previous prime is 3225097. The next prime is 3225127. The reversal of 3225122 is 2215223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2215223 = 29 ⋅76387.

It can be written as a sum of positive squares in only one way, i.e., 2247001 + 978121 = 1499^2 + 989^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3225122.

It is not an unprimeable number, because it can be changed into a prime (3225127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 806279 + ... + 806282.

Almost surely, 2^3225122 is an apocalyptic number.

3225122 is a deficient number, since it is larger than the sum of its proper divisors (1612564).

3225122 is a wasteful number, since it uses less digits than its factorization.

3225122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612563.

The product of its digits is 240, while the sum is 17.

The square root of 3225122 is about 1795.8624668944. The cubic root of 3225122 is about 147.7458811861.

The spelling of 3225122 in words is "three million, two hundred twenty-five thousand, one hundred twenty-two".