22864006 has 16 divisors (see below), whose sum is σ = 38705040. Its totient is φ = 10034080.

The previous prime is 22863983. The next prime is 22864007. The reversal of 22864006 is 60046822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22864007) by changing a digit.

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, 17281 + ... + 18556.

It is an arithmetic number, because the mean of its divisors is an integer number (2419065).

Almost surely, 2^22864006 is an apocalyptic number.

22864006 is a deficient number, since it is larger than the sum of its proper divisors (15841034).

22864006 is a wasteful number, since it uses less digits than its factorization.

22864006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35879.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 22864006 is about 4781.6321481268. The cubic root of 22864006 is about 283.8250840521.

The spelling of 22864006 in words is "twenty-two million, eight hundred sixty-four thousand, six".