22819053 has 8 divisors (see below), whose sum is σ = 30450816. Its totient is φ = 15200000.

The previous prime is 22819051. The next prime is 22819079. The reversal of 22819053 is 35091822.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22819053 - 2¹ = 22819051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22819053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22819051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2428 + ... + 7178.

It is an arithmetic number, because the mean of its divisors is an integer number (3806352).

Almost surely, 2^22819053 is an apocalyptic number.

It is an amenable number.

22819053 is a deficient number, since it is larger than the sum of its proper divisors (7631763).

22819053 is a wasteful number, since it uses less digits than its factorization.

22819053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6355.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 22819053 is about 4776.9292437716. The cubic root of 22819053 is about 283.6389521927.

The spelling of 22819053 in words is "twenty-two million, eight hundred nineteen thousand, fifty-three".