160887296 has 20 divisors (see below), whose sum is σ = 321461382. Its totient is φ = 80443392.

The previous prime is 160887271. The next prime is 160887343. The reversal of 160887296 is 692788061.

It can be written as a sum of positive squares in only one way, i.e., 142086400 + 18800896 = 11920^2 + 4336^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 160887296.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 156605 + ... + 157628.

Almost surely, 2^160887296 is an apocalyptic number.

160887296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

160887296 is a deficient number, since it is larger than the sum of its proper divisors (160574086).

160887296 is an frugal number, since it uses more digits than its factorization.

160887296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314251 (or 314235 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 160887296 is about 12684.1356031856. The cubic root of 160887296 is about 543.8852122282.

The spelling of 160887296 in words is "one hundred sixty million, eight hundred eighty-seven thousand, two hundred ninety-six".