160242273 has 8 divisors (see below), whose sum is σ = 237396000. Its totient is φ = 106828164.

The previous prime is 160242259. The next prime is 160242287. The reversal of 160242273 is 372242061.

It is an interprime number because it is at equal distance from previous prime (160242259) and next prime (160242287).

It is not a de Polignac number, because 160242273 - 2¹⁷ = 160111201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 5934899 = 160242273 / (1 + 6 + 0 + 2 + 4 + 2 + 2 + 7 + 3).

It is not an unprimeable number, because it can be changed into a prime (160242233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2967423 + ... + 2967476.

It is an arithmetic number, because the mean of its divisors is an integer number (29674500).

Almost surely, 2^160242273 is an apocalyptic number.

It is an amenable number.

160242273 is a deficient number, since it is larger than the sum of its proper divisors (77153727).

160242273 is an equidigital number, since it uses as much as digits as its factorization.

160242273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5934908 (or 5934902 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 160242273 is about 12658.6836993425. The cubic root of 160242273 is about 543.1573976727.

The spelling of 160242273 in words is "one hundred sixty million, two hundred forty-two thousand, two hundred seventy-three".