2202126 has 8 divisors (see below), whose sum is σ = 4404264. Its totient is φ = 734040.

The previous prime is 2202121. The next prime is 2202131. The reversal of 2202126 is 6212022.

It is an interprime number because it is at equal distance from previous prime (2202121) and next prime (2202131).

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

2202126 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202121) 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, 183505 + ... + 183516.

It is an arithmetic number, because the mean of its divisors is an integer number (550533).

2^2202126 is an apocalyptic number.

2202126 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.

2202126 is a wasteful number, since it uses less digits than its factorization.

2202126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367026.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2202126 is about 1483.9561988145. The cubic root of 2202126 is about 130.1010260065.

Adding to 2202126 its reverse (6212022), we get a palindrome (8414148).

It can be divided in two parts, 220 and 2126, that added together give a triangular number (2346 = T₆₈).

The spelling of 2202126 in words is "two million, two hundred two thousand, one hundred twenty-six".