22625326 has 4 divisors (see below), whose sum is σ = 33937992. Its totient is φ = 11312662.

The previous prime is 22625311. The next prime is 22625341. The reversal of 22625326 is 62352622.

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

It is an interprime number because it is at equal distance from previous prime (22625311) and next prime (22625341).

It is a junction number, because it is equal to n+sod(n) for n = 22625294 and 22625303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5656330 + ... + 5656333.

It is an arithmetic number, because the mean of its divisors is an integer number (8484498).

Almost surely, 2^22625326 is an apocalyptic number.

22625326 is a deficient number, since it is larger than the sum of its proper divisors (11312666).

22625326 is a wasteful number, since it uses less digits than its factorization.

22625326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11312665.

The product of its digits is 8640, while the sum is 28.

The square root of 22625326 is about 4756.6086658459. The cubic root of 22625326 is about 282.8339997147.

Adding to 22625326 its reverse (62352622), we get a palindrome (84977948).

It can be divided in two parts, 226 and 25326, that added together give a palindrome (25552).

The spelling of 22625326 in words is "twenty-two million, six hundred twenty-five thousand, three hundred twenty-six".