27330916 has 6 divisors (see below), whose sum is σ = 47829110. Its totient is φ = 13665456.

The previous prime is 27330913. The next prime is 27330959. The reversal of 27330916 is 61903372.

It can be written as a sum of positive squares in only one way, i.e., 26112100 + 1218816 = 5110^2 + 1104^2 .

It is not an unprimeable number, because it can be changed into a prime (27330913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3416361 + ... + 3416368.

Almost surely, 2^27330916 is an apocalyptic number.

It is an amenable number.

27330916 is a deficient number, since it is larger than the sum of its proper divisors (20498194).

27330916 is a wasteful number, since it uses less digits than its factorization.

27330916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6832733 (or 6832731 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 27330916 is about 5227.8978566915. The cubic root of 27330916 is about 301.2206415264.

The spelling of 27330916 in words is "twenty-seven million, three hundred thirty thousand, nine hundred sixteen".