22260622 has 8 divisors (see below), whose sum is σ = 34205472. Its totient is φ = 10858800.

The previous prime is 22260617. The next prime is 22260629. The reversal of 22260622 is 22606222.

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

It is a junction number, because it is equal to n+sod(n) for n = 22260593 and 22260602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22260629) 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, 135654 + ... + 135817.

It is an arithmetic number, because the mean of its divisors is an integer number (4275684).

Almost surely, 2^22260622 is an apocalyptic number.

22260622 is a deficient number, since it is larger than the sum of its proper divisors (11944850).

22260622 is a wasteful number, since it uses less digits than its factorization.

22260622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271514.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 22260622 is about 4718.1163614307. The cubic root of 22260622 is about 281.3060667155.

Adding to 22260622 its reverse (22606222), we get a palindrome (44866844).

It can be divided in two parts, 2226062 and 2, that added together give a square (2226064 = 1492²).

The spelling of 22260622 in words is "twenty-two million, two hundred sixty thousand, six hundred twenty-two".