387002 has 24 divisors (see below), whose sum is σ = 738720. Its totient is φ = 150360.

The previous prime is 386993. The next prime is 387007. The reversal of 387002 is 200783.

It is not an unprimeable number, because it can be changed into a prime (387007) by changing a digit.

387002 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 in 11 ways as a sum of consecutive naturals, for example, 899 + ... + 1257.

It is an arithmetic number, because the mean of its divisors is an integer number (30780).

2³⁸⁷⁰⁰² is an apocalyptic number.

387002 is a deficient number, since it is larger than the sum of its proper divisors (351718).

387002 is a wasteful number, since it uses less digits than its factorization.

387002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 387002 is about 622.0948480738. The cubic root of 387002 is about 72.8737418469.

Adding to 387002 its reverse (200783), we get a palindrome (587785).

The spelling of 387002 in words is "three hundred eighty-seven thousand, two".