160250281 has 3 divisors (see below), whose sum is σ = 160262941. Its totient is φ = 160237622.

The previous prime is 160250261. The next prime is 160250297. The reversal of 160250281 is 182052061.

The square root of 160250281 is 12659.

It is a perfect power (a square), and thus also a powerful number.

160250281 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 brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 160250281 - 2¹⁵ = 160217513 is a prime.

It is a super-2 number, since 2×160250281² = 51360305121157922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160250221) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6330 + ... + 18988.

Almost surely, 2^160250281 is an apocalyptic number.

160250281 is the 12659-th square number.

160250281 is the 6330-th centered octagonal number.

It is an amenable number.

160250281 is a deficient number, since it is larger than the sum of its proper divisors (12660).

160250281 is an frugal number, since it uses more digits than its factorization.

160250281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25318 (or 12659 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The cubic root of 160250281 is about 543.1664454974.

Multiplying 160250281 by its sum of digits (25), we get a square (4006257025 = 63295²).

The spelling of 160250281 in words is "one hundred sixty million, two hundred fifty thousand, two hundred eighty-one".