160723313 has 4 divisors (see below), whose sum is σ = 165907968. Its totient is φ = 155538660.

The previous prime is 160723291. The next prime is 160723357. The reversal of 160723313 is 313327061.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313327061 = 6491 ⋅48271.

It is a cyclic number.

It is not a de Polignac number, because 160723313 - 2¹⁴ = 160706929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160713313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2592281 + ... + 2592342.

It is an arithmetic number, because the mean of its divisors is an integer number (41476992).

Almost surely, 2^160723313 is an apocalyptic number.

It is an amenable number.

160723313 is a deficient number, since it is larger than the sum of its proper divisors (5184655).

160723313 is an equidigital number, since it uses as much as digits as its factorization.

160723313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5184654.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 160723313 is about 12677.6698568783. The cubic root of 160723313 is about 543.7003659632.

The spelling of 160723313 in words is "one hundred sixty million, seven hundred twenty-three thousand, three hundred thirteen".