27036120 has 128 divisors (see below), whose sum is σ = 89035200. Its totient is φ = 6537216.

The previous prime is 27036089. The next prime is 27036133. The reversal of 27036120 is 2163072.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58932 + ... + 59388.

Almost surely, 2^27036120 is an apocalyptic number.

27036120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27036120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44517600).

27036120 is an abundant number, since it is smaller than the sum of its proper divisors (61999080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27036120 is a wasteful number, since it uses less digits than its factorization.

27036120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 27036120 is about 5199.6269096927. The cubic root of 27036120 is about 300.1337181671.

Adding to 27036120 its reverse (2163072), we get a palindrome (29199192).

The spelling of 27036120 in words is "twenty-seven million, thirty-six thousand, one hundred twenty".