27272033 has 4 divisors (see below), whose sum is σ = 28151808. Its totient is φ = 26392260.

The previous prime is 27271991. The next prime is 27272099. The reversal of 27272033 is 33027272.

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 27272033 - 2¹² = 27267937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27271993 and 27272011.

It is not an unprimeable number, because it can be changed into a prime (27272533) 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, 439841 + ... + 439902.

It is an arithmetic number, because the mean of its divisors is an integer number (7037952).

Almost surely, 2^27272033 is an apocalyptic number.

It is an amenable number.

27272033 is a deficient number, since it is larger than the sum of its proper divisors (879775).

27272033 is an equidigital number, since it uses as much as digits as its factorization.

27272033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879774.

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 27272033 is about 5222.2632066950. The cubic root of 27272033 is about 301.0041647235.

The spelling of 27272033 in words is "twenty-seven million, two hundred seventy-two thousand, thirty-three".