27419129 has 8 divisors (see below), whose sum is σ = 28080000. Its totient is φ = 26764912.

The previous prime is 27419107. The next prime is 27419131. The reversal of 27419129 is 92191472.

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

It is a cyclic number.

It is not a de Polignac number, because 27419129 - 2¹⁶ = 27353593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27419149) 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 7 ways as a sum of consecutive naturals, for example, 7232 + ... + 10350.

It is an arithmetic number, because the mean of its divisors is an integer number (3510000).

Almost surely, 2^27419129 is an apocalyptic number.

It is an amenable number.

27419129 is a deficient number, since it is larger than the sum of its proper divisors (660871).

27419129 is a wasteful number, since it uses less digits than its factorization.

27419129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3327.

The product of its digits is 9072, while the sum is 35.

The square root of 27419129 is about 5236.3278163232. The cubic root of 27419129 is about 301.5443657686.

The spelling of 27419129 in words is "twenty-seven million, four hundred nineteen thousand, one hundred twenty-nine".