22062622 has 4 divisors (see below), whose sum is σ = 33093936. Its totient is φ = 11031310.

The previous prime is 22062587. The next prime is 22062641. The reversal of 22062622 is 22626022.

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 = 22062593 and 22062602.

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, 5515654 + ... + 5515657.

It is an arithmetic number, because the mean of its divisors is an integer number (8273484).

Almost surely, 2^22062622 is an apocalyptic number.

22062622 is a deficient number, since it is larger than the sum of its proper divisors (11031314).

22062622 is a wasteful number, since it uses less digits than its factorization.

22062622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11031313.

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

The square root of 22062622 is about 4697.0865438056. The cubic root of 22062622 is about 280.4695437947.

Adding to 22062622 its reverse (22626022), we get a palindrome (44688644).

The spelling of 22062622 in words is "twenty-two million, sixty-two thousand, six hundred twenty-two".