27122132 has 12 divisors (see below), whose sum is σ = 47669076. Its totient is φ = 13502400.

The previous prime is 27122119. The next prime is 27122141. The reversal of 27122132 is 23122172.

It can be written as a sum of positive squares in 2 ways, for example, as 2062096 + 25060036 = 1436^2 + 5006^2 .

It is a super-2 number, since 2×27122132² = 1471220088450848, which contains 22 as substring.

It is a congruent number.

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, 13619 + ... + 15482.

It is an arithmetic number, because the mean of its divisors is an integer number (3972423).

Almost surely, 2^27122132 is an apocalyptic number.

It is an amenable number.

27122132 is a deficient number, since it is larger than the sum of its proper divisors (20546944).

27122132 is a wasteful number, since it uses less digits than its factorization.

27122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29338 (or 29336 counting only the distinct ones).

The product of its digits is 336, while the sum is 20.

The square root of 27122132 is about 5207.8913199106. The cubic root of 27122132 is about 300.4516604091.

The spelling of 27122132 in words is "twenty-seven million, one hundred twenty-two thousand, one hundred thirty-two".