22133006 has 24 divisors (see below), whose sum is σ = 38782800. Its totient is φ = 9445632.

The previous prime is 22132987. The next prime is 22133017. The reversal of 22133006 is 60033122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43751 + ... + 44253.

It is an arithmetic number, because the mean of its divisors is an integer number (1615950).

Almost surely, 2^22133006 is an apocalyptic number.

22133006 is a deficient number, since it is larger than the sum of its proper divisors (16649794).

22133006 is a wasteful number, since it uses less digits than its factorization.

22133006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 22133006 is about 4704.5728817821. The cubic root of 22133006 is about 280.7674777609.

Adding to 22133006 its reverse (60033122), we get a palindrome (82166128).

The spelling of 22133006 in words is "twenty-two million, one hundred thirty-three thousand, six".