27064042 has 8 divisors (see below), whose sum is σ = 40618656. Its totient is φ = 13524492.

The previous prime is 27064033. The next prime is 27064043. The reversal of 27064042 is 24046072.

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

It is a junction number, because it is equal to n+sod(n) for n = 27063998 and 27064016.

It is not an unprimeable number, because it can be changed into a prime (27064043) 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, 3643 + ... + 8209.

It is an arithmetic number, because the mean of its divisors is an integer number (5077332).

Almost surely, 2^27064042 is an apocalyptic number.

27064042 is a deficient number, since it is larger than the sum of its proper divisors (13554614).

27064042 is a wasteful number, since it uses less digits than its factorization.

27064042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7532.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 27064042 is about 5202.3112171419. The cubic root of 27064042 is about 300.2370053049.

The spelling of 27064042 in words is "twenty-seven million, sixty-four thousand, forty-two".