27941146 has 4 divisors (see below), whose sum is σ = 41911722. Its totient is φ = 13970572.

The previous prime is 27941129. The next prime is 27941167. The reversal of 27941146 is 64114972.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18705625 + 9235521 = 4325^2 + 3039^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6985285 + ... + 6985288.

Almost surely, 2^27941146 is an apocalyptic number.

27941146 is a deficient number, since it is larger than the sum of its proper divisors (13970576).

27941146 is a wasteful number, since it uses less digits than its factorization.

27941146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13970575.

The product of its digits is 12096, while the sum is 34.

The square root of 27941146 is about 5285.9385164794. The cubic root of 27941146 is about 303.4459915097.

The spelling of 27941146 in words is "twenty-seven million, nine hundred forty-one thousand, one hundred forty-six".