22061050 has 24 divisors (see below), whose sum is σ = 44764992. Its totient is φ = 8022000.

The previous prime is 22061047. The next prime is 22061063. The reversal of 22061050 is 5016022.

It is a happy number.

It is a hoax number, since the sum of its digits (16) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19506 + ... + 20605.

It is an arithmetic number, because the mean of its divisors is an integer number (1865208).

Almost surely, 2^22061050 is an apocalyptic number.

22061050 is an abundant number, since it is smaller than the sum of its proper divisors (22703942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22061050 is a wasteful number, since it uses less digits than its factorization.

22061050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40134 (or 40129 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 22061050 is about 4696.9192030521. The cubic root of 22061050 is about 280.4628823231.

Adding to 22061050 its reverse (5016022), we get a palindrome (27077072).

The spelling of 22061050 in words is "twenty-two million, sixty-one thousand, fifty".