22046065 has 8 divisors (see below), whose sum is σ = 26487360. Its totient is φ = 17615472.

The previous prime is 22046047. The next prime is 22046107. The reversal of 22046065 is 56064022.

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 22046065 - 2⁵ = 22046033 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2932 + ... + 7258.

It is an arithmetic number, because the mean of its divisors is an integer number (3310920).

Almost surely, 2^22046065 is an apocalyptic number.

It is an amenable number.

22046065 is a deficient number, since it is larger than the sum of its proper divisors (4441295).

22046065 is a wasteful number, since it uses less digits than its factorization.

22046065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5351.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 22046065 is about 4695.3237375074. The cubic root of 22046065 is about 280.3993663341.

The spelling of 22046065 in words is "twenty-two million, forty-six thousand, sixty-five".