2322626 has 4 divisors (see below), whose sum is σ = 3483942. Its totient is φ = 1161312.

The previous prime is 2322583. The next prime is 2322629. The reversal of 2322626 is 6262232.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2247001 + 75625 = 1499^2 + 275^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580655 + ... + 580658.

2^2322626 is an apocalyptic number.

2322626 is a deficient number, since it is larger than the sum of its proper divisors (1161316).

2322626 is a wasteful number, since it uses less digits than its factorization.

2322626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161315.

The product of its digits is 1728, while the sum is 23.

The square root of 2322626 is about 1524.0164041112. The cubic root of 2322626 is about 132.4320477485.

Adding to 2322626 its reverse (6262232), we get a palindrome (8584858).

The spelling of 2322626 in words is "two million, three hundred twenty-two thousand, six hundred twenty-six".