142733606 has 8 divisors (see below), whose sum is σ = 216680184. Its totient is φ = 70506880.

The previous prime is 142733557. The next prime is 142733609. The reversal of 142733606 is 606337241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142733609) 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 3 ways as a sum of consecutive naturals, for example, 429755 + ... + 430086.

It is an arithmetic number, because the mean of its divisors is an integer number (27085023).

Almost surely, 2^142733606 is an apocalyptic number.

142733606 is a deficient number, since it is larger than the sum of its proper divisors (73946578).

142733606 is an equidigital number, since it uses as much as digits as its factorization.

142733606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859926.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 142733606 is about 11947.1170581023. The cubic root of 142733606 is about 522.6072287425.

The spelling of 142733606 in words is "one hundred forty-two million, seven hundred thirty-three thousand, six hundred six".