27232153 has 6 divisors (see below), whose sum is σ = 29488254. Its totient is φ = 25137216.

The previous prime is 27232141. The next prime is 27232157. The reversal of 27232153 is 35123272.

It can be written as a sum of positive squares in 3 ways, for example, as 2152089 + 25080064 = 1467^2 + 5008^2 .

It is not a de Polignac number, because 27232153 - 2⁹ = 27231641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27232157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80400 + ... + 80737.

It is an arithmetic number, because the mean of its divisors is an integer number (4914709).

Almost surely, 2^27232153 is an apocalyptic number.

It is an amenable number.

27232153 is a deficient number, since it is larger than the sum of its proper divisors (2256101).

27232153 is a wasteful number, since it uses less digits than its factorization.

27232153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161163 (or 161150 counting only the distinct ones).

The product of its digits is 2520, while the sum is 25.

The square root of 27232153 is about 5218.4435419002. The cubic root of 27232153 is about 300.8573732951.

The spelling of 27232153 in words is "twenty-seven million, two hundred thirty-two thousand, one hundred fifty-three".