22133027 has 8 divisors (see below), whose sum is σ = 25341792. Its totient is φ = 18936000.

The previous prime is 22133021. The next prime is 22133077. The reversal of 22133027 is 72033122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22133027 - 2¹⁸ = 21870883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22133021) 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, 1577 + ... + 6837.

It is an arithmetic number, because the mean of its divisors is an integer number (3167724).

Almost surely, 2^22133027 is an apocalyptic number.

22133027 is a deficient number, since it is larger than the sum of its proper divisors (3208765).

22133027 is an equidigital number, since it uses as much as digits as its factorization.

22133027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5869.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 22133027 is about 4704.5751136527. The cubic root of 22133027 is about 280.7675665591.

Adding to 22133027 its reverse (72033122), we get a palindrome (94166149).

The spelling of 22133027 in words is "twenty-two million, one hundred thirty-three thousand, twenty-seven".