387039159 has 12 divisors (see below), whose sum is σ = 602061096. Its totient is φ = 238177872.

The previous prime is 387039157. The next prime is 387039161. The reversal of 387039159 is 951930783.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (387039157) and next prime (387039161).

It is not a de Polignac number, because 387039159 - 2¹ = 387039157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387039151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1653897 + ... + 1654130.

It is an arithmetic number, because the mean of its divisors is an integer number (50171758).

Almost surely, 2^387039159 is an apocalyptic number.

387039159 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

387039159 is a deficient number, since it is larger than the sum of its proper divisors (215021937).

387039159 is a wasteful number, since it uses less digits than its factorization.

387039159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308046 (or 3308043 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 387039159 is about 19673.3108296494. The cubic root of 387039159 is about 728.7607415936.

The spelling of 387039159 in words is "three hundred eighty-seven million, thirty-nine thousand, one hundred fifty-nine".