160878273 has 4 divisors (see below), whose sum is σ = 214504368. Its totient is φ = 107252180.

The previous prime is 160878241. The next prime is 160878287. The reversal of 160878273 is 372878061.

160878273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160878273 - 2⁵ = 160878241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160178273) 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, 26813043 + ... + 26813048.

It is an arithmetic number, because the mean of its divisors is an integer number (53626092).

Almost surely, 2^160878273 is an apocalyptic number.

It is an amenable number.

160878273 is a deficient number, since it is larger than the sum of its proper divisors (53626095).

160878273 is an equidigital number, since it uses as much as digits as its factorization.

160878273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53626094.

The product of its (nonzero) digits is 112896, while the sum is 42.

The square root of 160878273 is about 12683.7799176744. The cubic root of 160878273 is about 543.8750445143.

The spelling of 160878273 in words is "one hundred sixty million, eight hundred seventy-eight thousand, two hundred seventy-three".