142182717 has 8 divisors (see below), whose sum is σ = 189826560. Its totient is φ = 94663680.

The previous prime is 142182707. The next prime is 142182721. The reversal of 142182717 is 717281241.

142182717 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 not a de Polignac number, because 142182717 - 2⁴ = 142182701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142182707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28509 + ... + 33122.

It is an arithmetic number, because the mean of its divisors is an integer number (23728320).

Almost surely, 2^142182717 is an apocalyptic number.

It is an amenable number.

142182717 is a deficient number, since it is larger than the sum of its proper divisors (47643843).

142182717 is an equidigital number, since it uses as much as digits as its factorization.

142182717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62403.

The product of its digits is 6272, while the sum is 33.

The square root of 142182717 is about 11924.0394581702. The cubic root of 142182717 is about 521.9340171439.

The spelling of 142182717 in words is "one hundred forty-two million, one hundred eighty-two thousand, seven hundred seventeen".