142167606 has 16 divisors (see below), whose sum is σ = 324954624. Its totient is φ = 40619304.

The previous prime is 142167569. The next prime is 142167659. The reversal of 142167606 is 606761241.

142167606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1692430 + ... + 1692513.

It is an arithmetic number, because the mean of its divisors is an integer number (20309664).

Almost surely, 2^142167606 is an apocalyptic number.

142167606 is an abundant number, since it is smaller than the sum of its proper divisors (182787018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142167606 is a wasteful number, since it uses less digits than its factorization.

142167606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384955.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 142167606 is about 11923.4058053897. The cubic root of 142167606 is about 521.9155263256.

The spelling of 142167606 in words is "one hundred forty-two million, one hundred sixty-seven thousand, six hundred six".