160029889 has 4 divisors (see below), whose sum is σ = 162742320. Its totient is φ = 157317460.

The previous prime is 160029887. The next prime is 160029899. The reversal of 160029889 is 988920061.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 160029889 - 2¹ = 160029887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160029887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1356127 + ... + 1356244.

It is an arithmetic number, because the mean of its divisors is an integer number (40685580).

Almost surely, 2^160029889 is an apocalyptic number.

It is an amenable number.

160029889 is a deficient number, since it is larger than the sum of its proper divisors (2712431).

160029889 is an equidigital number, since it uses as much as digits as its factorization.

160029889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712430.

The product of its (nonzero) digits is 62208, while the sum is 43.

The square root of 160029889 is about 12650.2920519647. The cubic root of 160029889 is about 542.9173258926.

The spelling of 160029889 in words is "one hundred sixty million, twenty-nine thousand, eight hundred eighty-nine".