160376897 has 4 divisors (see below), whose sum is σ = 160407636. Its totient is φ = 160346160.

The previous prime is 160376893. The next prime is 160376899. The reversal of 160376897 is 798673061.

It is a Cunningham number, because it is equal to 12664²+1.

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 150896656 + 9480241 = 12284^2 + 3079^2 .

It is a cyclic number.

It is not a de Polignac number, because 160376897 - 2² = 160376893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160376893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5378 + ... + 18699.

It is an arithmetic number, because the mean of its divisors is an integer number (40101909).

Almost surely, 2^160376897 is an apocalyptic number.

It is an amenable number.

160376897 is a deficient number, since it is larger than the sum of its proper divisors (30739).

160376897 is an equidigital number, since it uses as much as digits as its factorization.

160376897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30738.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 160376897 is about 12664.0000394820. Note that the first 4 decimals coincide. The cubic root of 160376897 is about 543.3094623192.

The spelling of 160376897 in words is "one hundred sixty million, three hundred seventy-six thousand, eight hundred ninety-seven".