27064152 has 64 divisors (see below), whose sum is σ = 75945600. Its totient is φ = 8929440.

The previous prime is 27064129. The next prime is 27064159. The reversal of 27064152 is 25146072.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27064159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22527 + ... + 23697.

It is an arithmetic number, because the mean of its divisors is an integer number (1186650).

Almost surely, 2^27064152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27064152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37972800).

27064152 is an abundant number, since it is smaller than the sum of its proper divisors (48881448).

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

27064152 is a wasteful number, since it uses less digits than its factorization.

27064152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293 (or 1283 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 27064152 is about 5202.3217893552. The cubic root of 27064152 is about 300.2374120688.

The spelling of 27064152 in words is "twenty-seven million, sixty-four thousand, one hundred fifty-two".