387038 has 8 divisors (see below), whose sum is σ = 583200. Its totient is φ = 192640.

The previous prime is 387031. The next prime is 387047. The reversal of 387038 is 830783.

It is a sphenic number, since it is the product of 3 distinct primes.

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

It is a self number, because there is not a number n which added to its sum of digits gives 387038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387031) by changing a digit.

387038 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638 + ... + 1086.

It is an arithmetic number, because the mean of its divisors is an integer number (72900).

2³⁸⁷⁰³⁸ is an apocalyptic number.

387038 is a deficient number, since it is larger than the sum of its proper divisors (196162).

387038 is a wasteful number, since it uses less digits than its factorization.

387038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 387038 is about 622.1237818955. The cubic root of 387038 is about 72.8760014161.

The spelling of 387038 in words is "three hundred eighty-seven thousand, thirty-eight".