27023241 has 8 divisors (see below), whose sum is σ = 41178304. Its totient is φ = 15441840.

The previous prime is 27023231. The next prime is 27023267. The reversal of 27023241 is 14232072.

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

It is not a de Polignac number, because 27023241 - 2¹³ = 27015049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1286821 = 27023241 / (2 + 7 + 0 + 2 + 3 + 2 + 4 + 1).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (27023231) 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, 643390 + ... + 643431.

It is an arithmetic number, because the mean of its divisors is an integer number (5147288).

Almost surely, 2^27023241 is an apocalyptic number.

27023241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

27023241 is a deficient number, since it is larger than the sum of its proper divisors (14155063).

27023241 is a wasteful number, since it uses less digits than its factorization.

27023241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286831.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 27023241 is about 5198.3883079278. The cubic root of 27023241 is about 300.0860530916.

27023241 divided by its sum of digits (21) gives a palindrome (1286821).

The spelling of 27023241 in words is "twenty-seven million, twenty-three thousand, two hundred forty-one".