42573027 has 16 divisors (see below), whose sum is σ = 64992512. Its totient is φ = 24282720.

The previous prime is 42573017. The next prime is 42573031. The reversal of 42573027 is 72037524.

42573027 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 42573027 - 2¹⁰ = 42572003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42572985 and 42573003.

It is not an unprimeable number, because it can be changed into a prime (42573007) 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 15 ways as a sum of consecutive naturals, for example, 12348 + ... + 15414.

It is an arithmetic number, because the mean of its divisors is an integer number (4062032).

Almost surely, 2^42573027 is an apocalyptic number.

42573027 is a deficient number, since it is larger than the sum of its proper divisors (22419485).

42573027 is a wasteful number, since it uses less digits than its factorization.

42573027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 42573027 is about 6524.8009165031. The cubic root of 42573027 is about 349.1763680836.

The spelling of 42573027 in words is "forty-two million, five hundred seventy-three thousand, twenty-seven".