139160 has 48 divisors (see below), whose sum is σ = 369360. Its totient is φ = 47040.

The previous prime is 139133. The next prime is 139169. The reversal of 139160 is 61931.

139160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139169) by changing a digit.

139160 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1925 + ... + 1995.

It is an arithmetic number, because the mean of its divisors is an integer number (7695).

2¹³⁹¹⁶⁰ is an apocalyptic number.

139160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184680).

139160 is an abundant number, since it is smaller than the sum of its proper divisors (230200).

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

139160 is a wasteful number, since it uses less digits than its factorization.

139160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 139160 is about 373.0415526453. The cubic root of 139160 is about 51.8208827416.

The spelling of 139160 in words is "one hundred thirty-nine thousand, one hundred sixty".