27941000 has 32 divisors (see below), whose sum is σ = 65384280. Its totient is φ = 11176000.

The previous prime is 27940973. The next prime is 27941029. The reversal of 27941000 is 14972.

It can be written as a sum of positive squares in 4 ways, for example, as 8031556 + 19909444 = 2834^2 + 4462^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12971 + ... + 14970.

Almost surely, 2^27941000 is an apocalyptic number.

27941000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27941000 is an abundant number, since it is smaller than the sum of its proper divisors (37443280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27941000 is a wasteful number, since it uses less digits than its factorization.

27941000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27962 (or 27948 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 27941000 is about 5285.9247062364. The cubic root of 27941000 is about 303.4454629798.

Adding to 27941000 its reverse (14972), we get a palindrome (27955972).

The spelling of 27941000 in words is "twenty-seven million, nine hundred forty-one thousand".