27305122 has 8 divisors (see below), whose sum is σ = 44108316. Its totient is φ = 12602352.

The previous prime is 27305119. The next prime is 27305137. The reversal of 27305122 is 22150372.

It can be written as a sum of positive squares in 2 ways, for example, as 25694761 + 1610361 = 5069^2 + 1269^2 .

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

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 27305093 and 27305102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525073 + ... + 525124.

Almost surely, 2^27305122 is an apocalyptic number.

27305122 is a deficient number, since it is larger than the sum of its proper divisors (16803194).

27305122 is a wasteful number, since it uses less digits than its factorization.

27305122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050212.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 27305122 is about 5225.4303172083. The cubic root of 27305122 is about 301.1258510607.

Adding to 27305122 its reverse (22150372), we get a palindrome (49455494).

The spelling of 27305122 in words is "twenty-seven million, three hundred five thousand, one hundred twenty-two".