27266948 has 6 divisors (see below), whose sum is σ = 47717166. Its totient is φ = 13633472.

The previous prime is 27266947. The next prime is 27266951. The reversal of 27266948 is 84966272.

It can be written as a sum of positive squares in only one way, i.e., 26030404 + 1236544 = 5102^2 + 1112^2 .

It is a junction number, because it is equal to n+sod(n) for n = 27266899 and 27266908.

It is not an unprimeable number, because it can be changed into a prime (27266947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3408365 + ... + 3408372.

It is an arithmetic number, because the mean of its divisors is an integer number (7952861).

Almost surely, 2^27266948 is an apocalyptic number.

It is an amenable number.

27266948 is a deficient number, since it is larger than the sum of its proper divisors (20450218).

27266948 is a wasteful number, since it uses less digits than its factorization.

27266948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6816741 (or 6816739 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 27266948 is about 5221.7763261174. The cubic root of 27266948 is about 300.9854556756.

The spelling of 27266948 in words is "twenty-seven million, two hundred sixty-six thousand, nine hundred forty-eight".