160642 has 8 divisors (see below), whose sum is σ = 248832. Its totient is φ = 77700.

The previous prime is 160639. The next prime is 160649. The reversal of 160642 is 246061.

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

It is not an unprimeable number, because it can be changed into a prime (160649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1234 + ... + 1357.

It is an arithmetic number, because the mean of its divisors is an integer number (31104).

2¹⁶⁰⁶⁴² is an apocalyptic number.

160642 is a deficient number, since it is larger than the sum of its proper divisors (88190).

160642 is a wasteful number, since it uses less digits than its factorization.

160642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 160642 is about 400.8016966032. The cubic root of 160642 is about 54.3608661023.

The spelling of 160642 in words is "one hundred sixty thousand, six hundred forty-two".