2270126 has 4 divisors (see below), whose sum is σ = 3405192. Its totient is φ = 1135062.

The previous prime is 2270117. The next prime is 2270131. The reversal of 2270126 is 6210722.

2270126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2270098 and 2270107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567530 + ... + 567533.

It is an arithmetic number, because the mean of its divisors is an integer number (851298).

2^2270126 is an apocalyptic number.

2270126 is a deficient number, since it is larger than the sum of its proper divisors (1135066).

2270126 is a wasteful number, since it uses less digits than its factorization.

2270126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135065.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2270126 is about 1506.6937313203. The cubic root of 2270126 is about 131.4266145401.

Adding to 2270126 its reverse (6210722), we get a palindrome (8480848).

The spelling of 2270126 in words is "two million, two hundred seventy thousand, one hundred twenty-six".