27364128 has 48 divisors (see below), whose sum is σ = 78363936. Its totient is φ = 8291840.

The previous prime is 27364111. The next prime is 27364147. The reversal of 27364128 is 82146372.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 11901 + ... + 14012.

It is an arithmetic number, because the mean of its divisors is an integer number (1632582).

Almost surely, 2^27364128 is an apocalyptic number.

It is an amenable number.

27364128 is an abundant number, since it is smaller than the sum of its proper divisors (50999808).

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

27364128 is a wasteful number, since it uses less digits than its factorization.

27364128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25937 (or 25929 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 27364128 is about 5231.0733124283. The cubic root of 27364128 is about 301.3426046346.

The spelling of 27364128 in words is "twenty-seven million, three hundred sixty-four thousand, one hundred twenty-eight".