22534006 has 16 divisors (see below), whose sum is σ = 37216080. Its totient is φ = 10147680.

The previous prime is 22533983. The next prime is 22534013. The reversal of 22534006 is 60043522.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2301 + ... + 7096.

It is an arithmetic number, because the mean of its divisors is an integer number (2326005).

Almost surely, 2^22534006 is an apocalyptic number.

22534006 is a deficient number, since it is larger than the sum of its proper divisors (14682074).

22534006 is a wasteful number, since it uses less digits than its factorization.

22534006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9519.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 22534006 is about 4746.9996840109. Note that the first 3 decimals coincide. The cubic root of 22534006 is about 282.4529631662.

Adding to 22534006 its reverse (60043522), we get a palindrome (82577528).

The spelling of 22534006 in words is "twenty-two million, five hundred thirty-four thousand, six".