22053933 has 24 divisors (see below), whose sum is σ = 35156160. Its totient is φ = 13210560.

The previous prime is 22053923. The next prime is 22053971. The reversal of 22053933 is 33935022.

It is not a de Polignac number, because 22053933 - 2¹⁰ = 22052909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22053897 and 22053906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7560 + ... + 10062.

It is an arithmetic number, because the mean of its divisors is an integer number (1464840).

Almost surely, 2^22053933 is an apocalyptic number.

It is an amenable number.

22053933 is a deficient number, since it is larger than the sum of its proper divisors (13102227).

22053933 is a wasteful number, since it uses less digits than its factorization.

22053933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609 (or 2606 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 22053933 is about 4696.1615176653. The cubic root of 22053933 is about 280.4327195246.

Adding to 22053933 its reverse (33935022), we get a palindrome (55988955).

The spelling of 22053933 in words is "twenty-two million, fifty-three thousand, nine hundred thirty-three".