2522202 has 8 divisors (see below), whose sum is σ = 5044416. Its totient is φ = 840732.

The previous prime is 2522189. The next prime is 2522209. The reversal of 2522202 is 2022252.

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

2522202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2522209) 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, 210178 + ... + 210189.

It is an arithmetic number, because the mean of its divisors is an integer number (630552).

2^2522202 is an apocalyptic number.

2522202 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.

2522202 is a wasteful number, since it uses less digits than its factorization.

2522202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420372.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 2522202 is about 1588.1442000020. The cubic root of 2522202 is about 136.1214673164.

Adding to 2522202 its reverse (2022252), we get a palindrome (4544454).

The spelling of 2522202 in words is "two million, five hundred twenty-two thousand, two hundred two".