27242633 has 8 divisors (see below), whose sum is σ = 30054240. Its totient is φ = 24486880.

The previous prime is 27242627. The next prime is 27242639. The reversal of 27242633 is 33624272.

It is an interprime number because it is at equal distance from previous prime (27242627) and next prime (27242639).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27242633 - 2⁴ = 27242617 is a prime.

It is a super-2 number, since 2×27242633² = 1484322105545378, 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 = 27242596 and 27242605.

It is not an unprimeable number, because it can be changed into a prime (27242639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12935 + ... + 14892.

It is an arithmetic number, because the mean of its divisors is an integer number (3756780).

Almost surely, 2^27242633 is an apocalyptic number.

It is an amenable number.

27242633 is a deficient number, since it is larger than the sum of its proper divisors (2811607).

27242633 is a wasteful number, since it uses less digits than its factorization.

27242633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27927.

The product of its digits is 12096, while the sum is 29.

The square root of 27242633 is about 5219.4475761329. The cubic root of 27242633 is about 300.8959622491.

The spelling of 27242633 in words is "twenty-seven million, two hundred forty-two thousand, six hundred thirty-three".