387160169 has 16 divisors (see below), whose sum is σ = 449012160. Its totient is φ = 330120000.

The previous prime is 387160153. The next prime is 387160181. The reversal of 387160169 is 961061783.

It is a cyclic number.

It is not a de Polignac number, because 387160169 - 2⁴ = 387160153 is a prime.

It is a super-2 number, since 2×387160169² = 299785992920217122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (387160129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11939 + ... + 30279.

It is an arithmetic number, because the mean of its divisors is an integer number (28063260).

Almost surely, 2^387160169 is an apocalyptic number.

It is an amenable number.

387160169 is a deficient number, since it is larger than the sum of its proper divisors (61851991).

387160169 is a wasteful number, since it uses less digits than its factorization.

387160169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18472.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 387160169 is about 19676.3860757000. The cubic root of 387160169 is about 728.8366840800.

The spelling of 387160169 in words is "three hundred eighty-seven million, one hundred sixty thousand, one hundred sixty-nine".