160012801 has 4 divisors (see below), whose sum is σ = 172321492. Its totient is φ = 147704112.

The previous prime is 160012781. The next prime is 160012819. The reversal of 160012801 is 108210061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 105267600 + 54745201 = 10260^2 + 7399^2 .

It is a cyclic number.

It is not a de Polignac number, because 160012801 - 2⁹ = 160012289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160012871) 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, 6154326 + ... + 6154351.

It is an arithmetic number, because the mean of its divisors is an integer number (43080373).

Almost surely, 2^160012801 is an apocalyptic number.

It is an amenable number.

160012801 is a deficient number, since it is larger than the sum of its proper divisors (12308691).

160012801 is a wasteful number, since it uses less digits than its factorization.

160012801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12308690.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 160012801 is about 12649.6166345072. The cubic root of 160012801 is about 542.8980009579.

Adding to 160012801 its reverse (108210061), we get a palindrome (268222862).

The spelling of 160012801 in words is "one hundred sixty million, twelve thousand, eight hundred one".