160401143 has 16 divisors (see below), whose sum is σ = 188806464. Its totient is φ = 133405440.

The previous prime is 160401133. The next prime is 160401169. The reversal of 160401143 is 341104061.

It is not a de Polignac number, because 160401143 - 2⁸ = 160400887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160401113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55121 + ... + 57957.

It is an arithmetic number, because the mean of its divisors is an integer number (11800404).

Almost surely, 2^160401143 is an apocalyptic number.

160401143 is a deficient number, since it is larger than the sum of its proper divisors (28405321).

160401143 is a wasteful number, since it uses less digits than its factorization.

160401143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 160401143 is about 12664.9572837811. The cubic root of 160401143 is about 543.3368403636.

The spelling of 160401143 in words is "one hundred sixty million, four hundred one thousand, one hundred forty-three".