160072241 has 8 divisors (see below), whose sum is σ = 187401984. Its totient is φ = 133858080.

The previous prime is 160072219. The next prime is 160072259. The reversal of 160072241 is 142270061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 160072241 - 2²² = 155877937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (160072201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278585 + ... + 279158.

It is an arithmetic number, because the mean of its divisors is an integer number (23425248).

Almost surely, 2^160072241 is an apocalyptic number.

It is an amenable number.

160072241 is a deficient number, since it is larger than the sum of its proper divisors (27329743).

160072241 is an equidigital number, since it uses as much as digits as its factorization.

160072241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557791.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 160072241 is about 12651.9658946742. The cubic root of 160072241 is about 542.9652161265.

The spelling of 160072241 in words is "one hundred sixty million, seventy-two thousand, two hundred forty-one".