27120752 has 20 divisors (see below), whose sum is σ = 55312680. Its totient is φ = 12846528.

The previous prime is 27120727. The next prime is 27120757. The reversal of 27120752 is 25702172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27120757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44303 + ... + 44910.

It is an arithmetic number, because the mean of its divisors is an integer number (2765634).

Almost surely, 2^27120752 is an apocalyptic number.

It is an amenable number.

27120752 is an abundant number, since it is smaller than the sum of its proper divisors (28191928).

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

27120752 is a wasteful number, since it uses less digits than its factorization.

27120752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89240 (or 89234 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 27120752 is about 5207.7588269811. The cubic root of 27120752 is about 300.4465645668.

It can be divided in two parts, 27120 and 752, that added together give a palindrome (27872).

The spelling of 27120752 in words is "twenty-seven million, one hundred twenty thousand, seven hundred fifty-two".