133022006 has 16 divisors (see below), whose sum is σ = 215135088. Its totient is φ = 61322400.

The previous prime is 133022003. The next prime is 133022053. The reversal of 133022006 is 600220331.

It is a Smith number, since the sum of its digits (17) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133022003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24041 + ... + 29051.

It is an arithmetic number, because the mean of its divisors is an integer number (13445943).

Almost surely, 2^133022006 is an apocalyptic number.

133022006 is a deficient number, since it is larger than the sum of its proper divisors (82113082).

133022006 is a wasteful number, since it uses less digits than its factorization.

133022006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047.

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

The square root of 133022006 is about 11533.5166363083. The cubic root of 133022006 is about 510.4750232638.

Adding to 133022006 its reverse (600220331), we get a palindrome (733242337).

The spelling of 133022006 in words is "one hundred thirty-three million, twenty-two thousand, six".