27038130 has 64 divisors (see below), whose sum is σ = 74649600. Its totient is φ = 6139584.

The previous prime is 27038117. The next prime is 27038131. The reversal of 27038130 is 3183072.

It is a self number, because there is not a number n which added to its sum of digits gives 27038130.

It is not an unprimeable number, because it can be changed into a prime (27038131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41467 + ... + 42113.

It is an arithmetic number, because the mean of its divisors is an integer number (1166400).

Almost surely, 2^27038130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27038130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37324800).

27038130 is an abundant number, since it is smaller than the sum of its proper divisors (47611470).

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

27038130 is a wasteful number, since it uses less digits than its factorization.

27038130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 27038130 is about 5199.8201891989. The cubic root of 27038130 is about 300.1411557953.

The spelling of 27038130 in words is "twenty-seven million, thirty-eight thousand, one hundred thirty".