27093744 has 80 divisors (see below), whose sum is σ = 79161600. Its totient is φ = 8869824.

The previous prime is 27093727. The next prime is 27093769. The reversal of 27093744 is 44739072.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 27093699 and 27093708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24957 + ... + 26019.

It is an arithmetic number, because the mean of its divisors is an integer number (989520).

Almost surely, 2^27093744 is an apocalyptic number.

27093744 is a gapful number since it is divisible by the number (24) 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 27093744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39580800).

27093744 is an abundant number, since it is smaller than the sum of its proper divisors (52067856).

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

27093744 is a wasteful number, since it uses less digits than its factorization.

27093744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 27093744 is about 5205.1651270637. The cubic root of 27093744 is about 300.3467989472.

The spelling of 27093744 in words is "twenty-seven million, ninety-three thousand, seven hundred forty-four".