42612327 has 6 divisors (see below), whose sum is σ = 61551152. Its totient is φ = 28408212.

The previous prime is 42612313. The next prime is 42612329. The reversal of 42612327 is 72321624.

42612327 is a `hidden beast` number, since 42 + 612 + 3 + 2 + 7 = 666.

42612327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42612327 - 2¹² = 42608231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42612327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42612329) 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 5 ways as a sum of consecutive naturals, for example, 2367343 + ... + 2367360.

Almost surely, 2^42612327 is an apocalyptic number.

42612327 is a deficient number, since it is larger than the sum of its proper divisors (18938825).

42612327 is a wasteful number, since it uses less digits than its factorization.

42612327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734709 (or 4734706 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 42612327 is about 6527.8118079491. The cubic root of 42612327 is about 349.2837789010.

The spelling of 42612327 in words is "forty-two million, six hundred twelve thousand, three hundred twenty-seven".