142753018 has 16 divisors (see below), whose sum is σ = 216092160. Its totient is φ = 70725600.

The previous prime is 142753007. The next prime is 142753069. The reversal of 142753018 is 810357241.

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 7 ways as a sum of consecutive naturals, for example, 125878 + ... + 127006.

It is an arithmetic number, because the mean of its divisors is an integer number (13505760).

Almost surely, 2^142753018 is an apocalyptic number.

142753018 is a deficient number, since it is larger than the sum of its proper divisors (73339142).

142753018 is a wasteful number, since it uses less digits than its factorization.

142753018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 142753018 is about 11947.9294440501. The cubic root of 142753018 is about 522.6309194764.

It can be divided in two parts, 1427 and 53018, that added together give a palindrome (54445).

The spelling of 142753018 in words is "one hundred forty-two million, seven hundred fifty-three thousand, eighteen".