203160141 has 12 divisors (see below), whose sum is σ = 308898720. Its totient is φ = 128311560.

The previous prime is 203160137. The next prime is 203160157. The reversal of 203160141 is 141061302.

It is a happy number.

203160141 is a `hidden beast` number, since 20 + 3 + 1 + 601 + 41 = 666.

It is not a de Polignac number, because 203160141 - 2² = 203160137 is a prime.

It is a super-2 number, since 2×203160141² = 82548085782279762, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203160131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 593865 + ... + 594206.

It is an arithmetic number, because the mean of its divisors is an integer number (25741560).

Almost surely, 2^203160141 is an apocalyptic number.

It is an amenable number.

203160141 is a deficient number, since it is larger than the sum of its proper divisors (105738579).

203160141 is a wasteful number, since it uses less digits than its factorization.

203160141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188096 (or 1188093 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 203160141 is about 14253.4255882577. The cubic root of 203160141 is about 587.8675687457.

The spelling of 203160141 in words is "two hundred three million, one hundred sixty thousand, one hundred forty-one".