142000175 has 6 divisors (see below), whose sum is σ = 176080248. Its totient is φ = 113600120.

The previous prime is 142000169. The next prime is 142000241. The reversal of 142000175 is 571000241.

It is not a de Polignac number, because 142000175 - 2¹⁴ = 141983791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2839979 + ... + 2840028.

It is an arithmetic number, because the mean of its divisors is an integer number (29346708).

Almost surely, 2^142000175 is an apocalyptic number.

142000175 is a deficient number, since it is larger than the sum of its proper divisors (34080073).

142000175 is an equidigital number, since it uses as much as digits as its factorization.

142000175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5680017 (or 5680012 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 142000175 is about 11916.3826306476. The cubic root of 142000175 is about 521.7105589452.

The spelling of 142000175 in words is "one hundred forty-two million, one hundred seventy-five", and thus it is an aban number.