27064142 has 16 divisors (see below), whose sum is σ = 46956672. Its totient is φ = 11458680.

The previous prime is 27064129. The next prime is 27064159. The reversal of 27064142 is 24146072.

It is a congruent number.

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, 10484 + ... + 12807.

It is an arithmetic number, because the mean of its divisors is an integer number (2934792).

Almost surely, 2^27064142 is an apocalyptic number.

27064142 is a deficient number, since it is larger than the sum of its proper divisors (19892530).

27064142 is a wasteful number, since it uses less digits than its factorization.

27064142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23383.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 27064142 is about 5202.3208282458. The cubic root of 27064142 is about 300.2373750903.

The spelling of 27064142 in words is "twenty-seven million, sixty-four thousand, one hundred forty-two".