27530116 has 6 divisors (see below), whose sum is σ = 48177710. Its totient is φ = 13765056.

The previous prime is 27530101. The next prime is 27530119. The reversal of 27530116 is 61103572.

It can be written as a sum of positive squares in only one way, i.e., 19096900 + 8433216 = 4370^2 + 2904^2 .

It is not an unprimeable number, because it can be changed into a prime (27530119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3441261 + ... + 3441268.

Almost surely, 2^27530116 is an apocalyptic number.

It is an amenable number.

27530116 is a deficient number, since it is larger than the sum of its proper divisors (20647594).

27530116 is a wasteful number, since it uses less digits than its factorization.

27530116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882533 (or 6882531 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 27530116 is about 5246.9149030645. The cubic root of 27530116 is about 301.9506812436.

Adding to 27530116 its reverse (61103572), we get a palindrome (88633688).

The spelling of 27530116 in words is "twenty-seven million, five hundred thirty thousand, one hundred sixteen".