42073177 has 8 divisors (see below), whose sum is σ = 42681600. Its totient is φ = 41469120.

The previous prime is 42073153. The next prime is 42073193. The reversal of 42073177 is 77137024.

42073177 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42073177 - 2¹⁵ = 42040409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42073117) 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 7 ways as a sum of consecutive naturals, for example, 21552 + ... + 23422.

It is an arithmetic number, because the mean of its divisors is an integer number (5335200).

Almost surely, 2^42073177 is an apocalyptic number.

It is an amenable number.

42073177 is a deficient number, since it is larger than the sum of its proper divisors (608423).

42073177 is a wasteful number, since it uses less digits than its factorization.

42073177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 42073177 is about 6486.3839695165. The cubic root of 42073177 is about 347.8044245021.

The spelling of 42073177 in words is "forty-two million, seventy-three thousand, one hundred seventy-seven".