42375907 has 8 divisors (see below), whose sum is σ = 49224032. Its totient is φ = 35726400.

The previous prime is 42375877. The next prime is 42375911. The reversal of 42375907 is 70957324.

42375907 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 42375907 - 2¹⁹ = 41851619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42375967) 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, 49194 + ... + 50047.

It is an arithmetic number, because the mean of its divisors is an integer number (6153004).

Almost surely, 2^42375907 is an apocalyptic number.

42375907 is a deficient number, since it is larger than the sum of its proper divisors (6848125).

42375907 is an equidigital number, since it uses as much as digits as its factorization.

42375907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99309.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 42375907 is about 6509.6779490233. The cubic root of 42375907 is about 348.6366198327.

The spelling of 42375907 in words is "forty-two million, three hundred seventy-five thousand, nine hundred seven".