160147987 has 2 divisors, whose sum is σ = 160147988. Its totient is φ = 160147986.

The previous prime is 160147969. The next prime is 160147991. The reversal of 160147987 is 789741061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 160147987 - 2⁷ = 160147859 is a prime.

It is not a weakly prime, because it can be changed into another prime (160147907) 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 as a sum of consecutive naturals, namely, 80073993 + 80073994.

It is an arithmetic number, because the mean of its divisors is an integer number (80073994).

Almost surely, 2^160147987 is an apocalyptic number.

160147987 is a deficient number, since it is larger than the sum of its proper divisors (1).

160147987 is an equidigital number, since it uses as much as digits as its factorization.

160147987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 160147987 is about 12654.9589884756. The cubic root of 160147987 is about 543.0508461262.

The spelling of 160147987 in words is "one hundred sixty million, one hundred forty-seven thousand, nine hundred eighty-seven".