160106505 has 32 divisors (see below), whose sum is σ = 277167744. Its totient is φ = 78452736.

The previous prime is 160106489. The next prime is 160106509. The reversal of 160106505 is 505601061.

It is not a de Polignac number, because 160106505 - 2⁴ = 160106489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160106509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42457 + ... + 46073.

It is an arithmetic number, because the mean of its divisors is an integer number (8661492).

Almost surely, 2^160106505 is an apocalyptic number.

160106505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

160106505 is a deficient number, since it is larger than the sum of its proper divisors (117061239).

160106505 is a wasteful number, since it uses less digits than its factorization.

160106505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 160106505 is about 12653.3199200842. The cubic root of 160106505 is about 543.0039545378.

Adding to 160106505 its reverse (505601061), we get a palindrome (665707566).

The spelling of 160106505 in words is "one hundred sixty million, one hundred six thousand, five hundred five".