42708001 has 8 divisors (see below), whose sum is σ = 48851264. Its totient is φ = 36575280.

The previous prime is 42707999. The next prime is 42708031. The reversal of 42708001 is 10080724.

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

It is not a de Polignac number, because 42708001 - 2¹ = 42707999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42708031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10291 + ... + 13831.

It is an arithmetic number, because the mean of its divisors is an integer number (6106408).

Almost surely, 2^42708001 is an apocalyptic number.

It is an amenable number.

42708001 is a deficient number, since it is larger than the sum of its proper divisors (6143263).

42708001 is a wasteful number, since it uses less digits than its factorization.

42708001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5271.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 42708001 is about 6535.1358822904. The cubic root of 42708001 is about 349.5449896819.

Adding to 42708001 its reverse (10080724), we get a palindrome (52788725).

The spelling of 42708001 in words is "forty-two million, seven hundred eight thousand, one".