160474999 has 2 divisors, whose sum is σ = 160475000. Its totient is φ = 160474998.

The previous prime is 160474997. The next prime is 160475017. The reversal of 160474999 is 999474061.

It is a weak prime.

It is an emirp because it is prime and its reverse (999474061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 160474999 - 2¹ = 160474997 is a prime.

Together with 160474997, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160474997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80237499 + 80237500.

It is an arithmetic number, because the mean of its divisors is an integer number (80237500).

Almost surely, 2^160474999 is an apocalyptic number.

160474999 is a deficient number, since it is larger than the sum of its proper divisors (1).

160474999 is an equidigital number, since it uses as much as digits as its factorization.

160474999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 160474999 is about 12667.8727101278. The cubic root of 160474999 is about 543.4202199196.

The spelling of 160474999 in words is "one hundred sixty million, four hundred seventy-four thousand, nine hundred ninety-nine".