27330147 has 12 divisors (see below), whose sum is σ = 42513744. Its totient is φ = 16818480.

The previous prime is 27330109. The next prime is 27330179. The reversal of 27330147 is 74103372.

It is not a de Polignac number, because 27330147 - 2¹² = 27326051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27330147.

It is not an unprimeable number, because it can be changed into a prime (27331147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116679 + ... + 116912.

It is an arithmetic number, because the mean of its divisors is an integer number (3542812).

Almost surely, 2^27330147 is an apocalyptic number.

27330147 is a deficient number, since it is larger than the sum of its proper divisors (15183597).

27330147 is a wasteful number, since it uses less digits than its factorization.

27330147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233610 (or 233607 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 27330147 is about 5227.8243084480. The cubic root of 27330147 is about 301.2178163882.

The spelling of 27330147 in words is "twenty-seven million, three hundred thirty thousand, one hundred forty-seven".