160424923 has 8 divisors (see below), whose sum is σ = 172987920. Its totient is φ = 148273920.

The previous prime is 160424917. The next prime is 160424939. The reversal of 160424923 is 329424061.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-160424923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160424963) 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, 102190 + ... + 103747.

It is an arithmetic number, because the mean of its divisors is an integer number (21623490).

Almost surely, 2^160424923 is an apocalyptic number.

160424923 is a deficient number, since it is larger than the sum of its proper divisors (12562997).

160424923 is a wasteful number, since it uses less digits than its factorization.

160424923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205997.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 160424923 is about 12665.8960598925. The cubic root of 160424923 is about 543.3636895314.

Adding to 160424923 its reverse (329424061), we get a palindrome (489848984).

The spelling of 160424923 in words is "one hundred sixty million, four hundred twenty-four thousand, nine hundred twenty-three".