22466333 has 4 divisors (see below), whose sum is σ = 23787900. Its totient is φ = 21144768.

The previous prime is 22466309. The next prime is 22466371. The reversal of 22466333 is 33366422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16957924 + 5508409 = 4118^2 + 2347^2 .

It is a cyclic number.

It is not a de Polignac number, because 22466333 - 2¹⁶ = 22400797 is a prime.

It is a super-2 number, since 2×22466333² = 1009472236933778, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22466296 and 22466305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22466383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660758 + ... + 660791.

It is an arithmetic number, because the mean of its divisors is an integer number (5946975).

Almost surely, 2^22466333 is an apocalyptic number.

It is an amenable number.

22466333 is a deficient number, since it is larger than the sum of its proper divisors (1321567).

22466333 is a wasteful number, since it uses less digits than its factorization.

22466333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321566.

The product of its digits is 15552, while the sum is 29.

The square root of 22466333 is about 4739.8663483267. The cubic root of 22466333 is about 282.1699301083.

The spelling of 22466333 in words is "twenty-two million, four hundred sixty-six thousand, three hundred thirty-three".