42030007 has 8 divisors (see below), whose sum is σ = 43552080. Its totient is φ = 40535040.

The previous prime is 42029989. The next prime is 42030031. The reversal of 42030007 is 70003024.

42030007 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 42030007 - 2¹¹ = 42027959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42030047) 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, 3594 + ... + 9847.

It is an arithmetic number, because the mean of its divisors is an integer number (5444010).

Almost surely, 2^42030007 is an apocalyptic number.

42030007 is a deficient number, since it is larger than the sum of its proper divisors (1522073).

42030007 is a wasteful number, since it uses less digits than its factorization.

42030007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13553.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 42030007 is about 6483.0553753612. The cubic root of 42030007 is about 347.6854266323.

The spelling of 42030007 in words is "forty-two million, thirty thousand, seven".