22266333 has 12 divisors (see below), whose sum is σ = 33354048. Its totient is φ = 14844060.

The previous prime is 22266331. The next prime is 22266353. The reversal of 22266333 is 33366222.

22266333 is a `hidden beast` number, since 2 + 2 + 26 + 633 + 3 = 666.

It is not a de Polignac number, because 22266333 - 2¹ = 22266331 is a prime.

It is a super-3 number, since 3×22266333³ (a number of 23 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22266297 and 22266306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22266331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45573 + ... + 46058.

It is an arithmetic number, because the mean of its divisors is an integer number (2779504).

Almost surely, 2^22266333 is an apocalyptic number.

It is an amenable number.

22266333 is a deficient number, since it is larger than the sum of its proper divisors (11087715).

22266333 is an frugal number, since it uses more digits than its factorization.

22266333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91646 (or 91634 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 22266333 is about 4718.7215429606. The cubic root of 22266333 is about 281.3301211733.

The spelling of 22266333 in words is "twenty-two million, two hundred sixty-six thousand, three hundred thirty-three".