160455313 has 2 divisors, whose sum is σ = 160455314. Its totient is φ = 160455312.

The previous prime is 160455311. The next prime is 160455343. The reversal of 160455313 is 313554061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 115605504 + 44849809 = 10752^2 + 6697^2 .

It is a cyclic number.

It is not a de Polignac number, because 160455313 - 2¹ = 160455311 is a prime.

Together with 160455311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (160455311) 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 as a sum of consecutive naturals, namely, 80227656 + 80227657.

It is an arithmetic number, because the mean of its divisors is an integer number (80227657).

Almost surely, 2^160455313 is an apocalyptic number.

It is an amenable number.

160455313 is a deficient number, since it is larger than the sum of its proper divisors (1).

160455313 is an equidigital number, since it uses as much as digits as its factorization.

160455313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 160455313 is about 12667.0956813312. The cubic root of 160455313 is about 543.3979979577.

The spelling of 160455313 in words is "one hundred sixty million, four hundred fifty-five thousand, three hundred thirteen".