160551 has 6 divisors (see below), whose sum is σ = 231920. Its totient is φ = 107028.

The previous prime is 160541. The next prime is 160553. The reversal of 160551 is 155061.

It is not a de Polignac number, because 160551 - 2⁷ = 160423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 160551.

It is not an unprimeable number, because it can be changed into a prime (160553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8911 + ... + 8928.

2¹⁶⁰⁵⁵¹ is an apocalyptic number.

160551 is a deficient number, since it is larger than the sum of its proper divisors (71369).

160551 is a wasteful number, since it uses less digits than its factorization.

160551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17845 (or 17842 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 160551 is about 400.6881580481. The cubic root of 160551 is about 54.3505994364.

The spelling of 160551 in words is "one hundred sixty thousand, five hundred fifty-one".