27426122 has 8 divisors (see below), whose sum is σ = 41915556. Its totient is φ = 13454272.

The previous prime is 27426109. The next prime is 27426127. The reversal of 27426122 is 22162472.

It can be written as a sum of positive squares in 2 ways, for example, as 27258841 + 167281 = 5221^2 + 409^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 27426091 and 27426100.

It is not an unprimeable number, because it can be changed into a prime (27426127) 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 3 ways as a sum of consecutive naturals, for example, 129263 + ... + 129474.

Almost surely, 2^27426122 is an apocalyptic number.

27426122 is a deficient number, since it is larger than the sum of its proper divisors (14489434).

27426122 is a wasteful number, since it uses less digits than its factorization.

27426122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258792.

The product of its digits is 2688, while the sum is 26.

The square root of 27426122 is about 5236.9955126962. The cubic root of 27426122 is about 301.5699989741.

Adding to 27426122 its reverse (22162472), we get a palindrome (49588594).

The spelling of 27426122 in words is "twenty-seven million, four hundred twenty-six thousand, one hundred twenty-two".