27033140 has 24 divisors (see below), whose sum is σ = 56881440. Its totient is φ = 10791968.

The previous prime is 27033121. The next prime is 27033157. The reversal of 27033140 is 4133072.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12671 + ... + 14649.

It is an arithmetic number, because the mean of its divisors is an integer number (2370060).

Almost surely, 2^27033140 is an apocalyptic number.

27033140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27033140 is an abundant number, since it is smaller than the sum of its proper divisors (29848300).

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

27033140 is a wasteful number, since it uses less digits than its factorization.

27033140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671 (or 2669 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 27033140 is about 5199.3403427743. The cubic root of 27033140 is about 300.1226905573.

The spelling of 27033140 in words is "twenty-seven million, thirty-three thousand, one hundred forty".