385160087 has 4 divisors (see below), whose sum is σ = 414787800. Its totient is φ = 355532376.

The previous prime is 385160029. The next prime is 385160117. The reversal of 385160087 is 780061583.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 385160087 - 2¹⁶ = 385094551 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 385160087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385160987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14813837 + ... + 14813862.

It is an arithmetic number, because the mean of its divisors is an integer number (103696950).

Almost surely, 2^385160087 is an apocalyptic number.

385160087 is a deficient number, since it is larger than the sum of its proper divisors (29627713).

385160087 is a wasteful number, since it uses less digits than its factorization.

385160087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29627712.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 385160087 is about 19625.4958408699. The cubic root of 385160087 is about 727.5794519650.

The spelling of 385160087 in words is "three hundred eighty-five million, one hundred sixty thousand, eighty-seven".