22765006 has 16 divisors (see below), whose sum is σ = 39443760. Its totient is φ = 9738880.

The previous prime is 22764997. The next prime is 22765007. The reversal of 22765006 is 60056722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22765007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30061 + ... + 30808.

It is an arithmetic number, because the mean of its divisors is an integer number (2465235).

Almost surely, 2^22765006 is an apocalyptic number.

22765006 is a deficient number, since it is larger than the sum of its proper divisors (16678754).

22765006 is a wasteful number, since it uses less digits than its factorization.

22765006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60899.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 22765006 is about 4771.2688039975. The cubic root of 22765006 is about 283.4148419091.

The spelling of 22765006 in words is "twenty-two million, seven hundred sixty-five thousand, six".