42130617 has 8 divisors (see below), whose sum is σ = 56460096. Its totient is φ = 27944112.

The previous prime is 42130603. The next prime is 42130631. The reversal of 42130617 is 71603124.

42130617 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42130603) and next prime (42130631).

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

It is not a de Polignac number, because 42130617 - 2¹² = 42126521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42130117) 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, 35053 + ... + 36234.

It is an arithmetic number, because the mean of its divisors is an integer number (7057512).

Almost surely, 2^42130617 is an apocalyptic number.

It is an amenable number.

42130617 is a deficient number, since it is larger than the sum of its proper divisors (14329479).

42130617 is a wasteful number, since it uses less digits than its factorization.

42130617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71487.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 42130617 is about 6490.8101959617. The cubic root of 42130617 is about 347.9626314083.

The spelling of 42130617 in words is "forty-two million, one hundred thirty thousand, six hundred seventeen".