3022202 has 4 divisors (see below), whose sum is σ = 4533306. Its totient is φ = 1511100.

The previous prime is 3022189. The next prime is 3022207. The reversal of 3022202 is 2022203.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2022203 = 167 ⋅12109.

It can be written as a sum of positive squares in only one way, i.e., 2989441 + 32761 = 1729^2 + 181^2 .

It is not an unprimeable number, because it can be changed into a prime (3022207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755549 + ... + 755552.

Almost surely, 2^3022202 is an apocalyptic number.

3022202 is a deficient number, since it is larger than the sum of its proper divisors (1511104).

3022202 is a wasteful number, since it uses less digits than its factorization.

3022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511103.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 3022202 is about 1738.4481585598. The cubic root of 3022202 is about 144.5798698788.

Adding to 3022202 its reverse (2022203), we get a palindrome (5044405).

Subtracting from 3022202 its reverse (2022203), we obtain a palindrome (999999).

The spelling of 3022202 in words is "three million, twenty-two thousand, two hundred two".