2263126 has 8 divisors (see below), whose sum is σ = 3445560. Its totient is φ = 1114608.

The previous prime is 2263117. The next prime is 2263139. The reversal of 2263126 is 6213622.

It is a happy number.

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

It is a d-powerful number, because it can be written as 2³ + 2⁷ + 6² + 3¹⁰ + 1 + 2¹⁹ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 2263097 and 2263106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8311 + ... + 8578.

It is an arithmetic number, because the mean of its divisors is an integer number (430695).

2^2263126 is an apocalyptic number.

2263126 is a deficient number, since it is larger than the sum of its proper divisors (1182434).

2263126 is a wasteful number, since it uses less digits than its factorization.

2263126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16958.

The product of its digits is 864, while the sum is 22.

The square root of 2263126 is about 1504.3689706983. The cubic root of 2263126 is about 131.2913895164.

Adding to 2263126 its reverse (6213622), we get a palindrome (8476748).

The spelling of 2263126 in words is "two million, two hundred sixty-three thousand, one hundred twenty-six".