22133093 has 2 divisors, whose sum is σ = 22133094. Its totient is φ = 22133092.

The previous prime is 22133087. The next prime is 22133113. The reversal of 22133093 is 39033122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22118209 + 14884 = 4703^2 + 122^2 .

It is a cyclic number.

It is not a de Polignac number, because 22133093 - 2⁴ = 22133077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22133593) by changing a digit.

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, 11066546 + 11066547.

It is an arithmetic number, because the mean of its divisors is an integer number (11066547).

Almost surely, 2^22133093 is an apocalyptic number.

It is an amenable number.

22133093 is a deficient number, since it is larger than the sum of its proper divisors (1).

22133093 is an equidigital number, since it uses as much as digits as its factorization.

22133093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 22133093 is about 4704.5821280960. The cubic root of 22133093 is about 280.7678456389.

The spelling of 22133093 in words is "twenty-two million, one hundred thirty-three thousand, ninety-three".