22634006 has 4 divisors (see below), whose sum is σ = 33951012. Its totient is φ = 11317002.

The previous prime is 22633981. The next prime is 22634033. The reversal of 22634006 is 60043622.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5658500 + ... + 5658503.

It is an arithmetic number, because the mean of its divisors is an integer number (8487753).

Almost surely, 2^22634006 is an apocalyptic number.

22634006 is a deficient number, since it is larger than the sum of its proper divisors (11317006).

22634006 is a wasteful number, since it uses less digits than its factorization.

22634006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11317005.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 22634006 is about 4757.5209931224. The cubic root of 22634006 is about 282.8701639853.

Adding to 22634006 its reverse (60043622), we get a palindrome (82677628).

The spelling of 22634006 in words is "twenty-two million, six hundred thirty-four thousand, six".