387016 has 16 divisors (see below), whose sum is σ = 829440. Its totient is φ = 165840.

The previous prime is 387007. The next prime is 387017. The reversal of 387016 is 610783.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (387017) 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 3 ways as a sum of consecutive naturals, for example, 3400 + ... + 3511.

It is an arithmetic number, because the mean of its divisors is an integer number (51840).

2³⁸⁷⁰¹⁶ is an apocalyptic number.

It is an amenable number.

387016 is an abundant number, since it is smaller than the sum of its proper divisors (442424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

387016 is a wasteful number, since it uses less digits than its factorization.

387016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6924 (or 6920 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 387016 is about 622.1061002755. The cubic root of 387016 is about 72.8746205849.

Adding to 387016 its reverse (610783), we get a palindrome (997799).

The spelling of 387016 in words is "three hundred eighty-seven thousand, sixteen".