160538787 has 16 divisors (see below), whose sum is σ = 240148480. Its totient is φ = 105984936.

The previous prime is 160538743. The next prime is 160538789. The reversal of 160538787 is 787835061.

160538787 is a `hidden beast` number, since 1 + 605 + 38 + 7 + 8 + 7 = 666.

It is not a de Polignac number, because 160538787 - 2⁶ = 160538723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160538789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26083 + ... + 31644.

It is an arithmetic number, because the mean of its divisors is an integer number (15009280).

Almost surely, 2^160538787 is an apocalyptic number.

160538787 is a deficient number, since it is larger than the sum of its proper divisors (79609693).

160538787 is a wasteful number, since it uses less digits than its factorization.

160538787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57839 (or 57833 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 160538787 is about 12670.3901676310. The cubic root of 160538787 is about 543.4922126439.

The spelling of 160538787 in words is "one hundred sixty million, five hundred thirty-eight thousand, seven hundred eighty-seven".