160423003 has 8 divisors (see below), whose sum is σ = 173039328. Its totient is φ = 147846144.

The previous prime is 160422979. The next prime is 160423007. The reversal of 160423003 is 300324061.

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 160423003 - 2¹⁷ = 160291931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160423007) 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 7 ways as a sum of consecutive naturals, for example, 1126 + ... + 17947.

It is an arithmetic number, because the mean of its divisors is an integer number (21629916).

Almost surely, 2^160423003 is an apocalyptic number.

160423003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

160423003 is a deficient number, since it is larger than the sum of its proper divisors (12616325).

160423003 is a wasteful number, since it uses less digits than its factorization.

160423003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19733.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 160423003 is about 12665.8202655809. The cubic root of 160423003 is about 543.3615218249.

Adding to 160423003 its reverse (300324061), we get a palindrome (460747064).

The spelling of 160423003 in words is "one hundred sixty million, four hundred twenty-three thousand, three".