3225822 has 8 divisors (see below), whose sum is σ = 6451656. Its totient is φ = 1075272.

The previous prime is 3225821. The next prime is 3225823. The reversal of 3225822 is 2285223.

It is an interprime number because it is at equal distance from previous prime (3225821) and next prime (3225823).

It is a sphenic number, since it is the product of 3 distinct primes.

3225822 is an admirable number.

It is a d-powerful number, because it can be written as 3¹⁰ + 2¹⁰ + 2¹⁴ + 5⁵ + 8³ + 2²⁰ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 3225792 and 3225801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225821) 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, 268813 + ... + 268824.

It is an arithmetic number, because the mean of its divisors is an integer number (806457).

Almost surely, 2^3225822 is an apocalyptic number.

3225822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3225822 is a wasteful number, since it uses less digits than its factorization.

3225822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537642.

The product of its digits is 1920, while the sum is 24.

The square root of 3225822 is about 1796.0573487503. The cubic root of 3225822 is about 147.7565696330.

The spelling of 3225822 in words is "three million, two hundred twenty-five thousand, eight hundred twenty-two".