42175793 has 12 divisors (see below), whose sum is σ = 48879312. Its totient is φ = 36083520.

The previous prime is 42175787. The next prime is 42175799. The reversal of 42175793 is 39757124.

It is an interprime number because it is at equal distance from previous prime (42175787) and next prime (42175799).

It is not a de Polignac number, because 42175793 - 2⁶ = 42175729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42175799) 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 11 ways as a sum of consecutive naturals, for example, 3455 + ... + 9812.

It is an arithmetic number, because the mean of its divisors is an integer number (4073276).

Almost surely, 2^42175793 is an apocalyptic number.

It is an amenable number.

42175793 is a deficient number, since it is larger than the sum of its proper divisors (6703519).

42175793 is a wasteful number, since it uses less digits than its factorization.

42175793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13312 (or 13295 counting only the distinct ones).

The product of its digits is 52920, while the sum is 38.

The square root of 42175793 is about 6494.2892605735. The cubic root of 42175793 is about 348.0869586053.

The spelling of 42175793 in words is "forty-two million, one hundred seventy-five thousand, seven hundred ninety-three".