160072245 has 24 divisors (see below), whose sum is σ = 292063200. Its totient is φ = 80878176.

The previous prime is 160072219. The next prime is 160072259. The reversal of 160072245 is 542270061.

It is not a de Polignac number, because 160072245 - 2⁷ = 160072117 is a prime.

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 92755 + ... + 94464.

It is an arithmetic number, because the mean of its divisors is an integer number (12169300).

Almost surely, 2^160072245 is an apocalyptic number.

160072245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

160072245 is a deficient number, since it is larger than the sum of its proper divisors (131990955).

160072245 is a wasteful number, since it uses less digits than its factorization.

160072245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187249 (or 187246 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 160072245 is about 12651.9660527524. The cubic root of 160072245 is about 542.9652206492.

The spelling of 160072245 in words is "one hundred sixty million, seventy-two thousand, two hundred forty-five".