27129094 has 8 divisors (see below), whose sum is σ = 42096960. Its totient is φ = 13096776.

The previous prime is 27129077. The next prime is 27129097. The reversal of 27129094 is 49092172.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27129097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233814 + ... + 233929.

It is an arithmetic number, because the mean of its divisors is an integer number (5262120).

Almost surely, 2^27129094 is an apocalyptic number.

27129094 is a deficient number, since it is larger than the sum of its proper divisors (14967866).

27129094 is a wasteful number, since it uses less digits than its factorization.

27129094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467774.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 27129094 is about 5208.5596857481. The cubic root of 27129094 is about 300.4773659289.

The spelling of 27129094 in words is "twenty-seven million, one hundred twenty-nine thousand, ninety-four".