2727938 has 16 divisors (see below), whose sum is σ = 4409856. Its totient is φ = 1261920.

The previous prime is 2727919. The next prime is 2727941. The reversal of 2727938 is 8397272.

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, 470 + ... + 2382.

It is an arithmetic number, because the mean of its divisors is an integer number (275616).

2^2727938 is an apocalyptic number.

2727938 is a deficient number, since it is larger than the sum of its proper divisors (1681918).

2727938 is a wasteful number, since it uses less digits than its factorization.

2727938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969.

The product of its digits is 42336, while the sum is 38.

The square root of 2727938 is about 1651.6470567285. The cubic root of 2727938 is about 139.7263020077.

The spelling of 2727938 in words is "two million, seven hundred twenty-seven thousand, nine hundred thirty-eight".