22253327 has 2 divisors, whose sum is σ = 22253328. Its totient is φ = 22253326.

The previous prime is 22253311. The next prime is 22253347. The reversal of 22253327 is 72335222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22253327 - 2⁴ = 22253311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22253296 and 22253305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22253347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11126663 + 11126664.

It is an arithmetic number, because the mean of its divisors is an integer number (11126664).

Almost surely, 2^22253327 is an apocalyptic number.

22253327 is a deficient number, since it is larger than the sum of its proper divisors (1).

22253327 is an equidigital number, since it uses as much as digits as its factorization.

22253327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 26.

The square root of 22253327 is about 4717.3432141408. The cubic root of 22253327 is about 281.2753345409.

Adding to 22253327 its reverse (72335222), we get a palindrome (94588549).

The spelling of 22253327 in words is "twenty-two million, two hundred fifty-three thousand, three hundred twenty-seven".