28466333 has 4 divisors (see below), whose sum is σ = 32532960. Its totient is φ = 24399708.

The previous prime is 28466329. The next prime is 28466359. The reversal of 28466333 is 33366482.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 28466333 - 2² = 28466329 is a prime.

It is a super-2 number, since 2×28466333² = 1620664228933778, 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 = 28466293 and 28466302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28466323) 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, 2033303 + ... + 2033316.

It is an arithmetic number, because the mean of its divisors is an integer number (8133240).

Almost surely, 2^28466333 is an apocalyptic number.

It is an amenable number.

28466333 is a deficient number, since it is larger than the sum of its proper divisors (4066627).

28466333 is an equidigital number, since it uses as much as digits as its factorization.

28466333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066626.

The product of its digits is 62208, while the sum is 35.

The square root of 28466333 is about 5335.3849907949. The cubic root of 28466333 is about 305.3354117131.

The spelling of 28466333 in words is "twenty-eight million, four hundred sixty-six thousand, three hundred thirty-three".