22461026 has 8 divisors (see below), whose sum is σ = 38504640. Its totient is φ = 9626148.

The previous prime is 22461017. The next prime is 22461067. The reversal of 22461026 is 62016422.

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 = 22460992 and 22461010.

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 in 3 ways as a sum of consecutive naturals, for example, 802166 + ... + 802193.

It is an arithmetic number, because the mean of its divisors is an integer number (4813080).

Almost surely, 2^22461026 is an apocalyptic number.

22461026 is a deficient number, since it is larger than the sum of its proper divisors (16043614).

22461026 is a wasteful number, since it uses less digits than its factorization.

22461026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1604368.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 22461026 is about 4739.3064893505. The cubic root of 22461026 is about 282.1477102865.

Adding to 22461026 its reverse (62016422), we get a palindrome (84477448).

The spelling of 22461026 in words is "twenty-two million, four hundred sixty-one thousand, twenty-six".