38387001 has 8 divisors (see below), whose sum is σ = 51231744. Its totient is φ = 25566800.

The previous prime is 38386991. The next prime is 38387017. The reversal of 38387001 is 10078383.

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

It is a cyclic number.

It is not a de Polignac number, because 38387001 - 2¹⁴ = 38370617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38387001.

It is not an unprimeable number, because it can be changed into a prime (38387051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2106 + ... + 9011.

It is an arithmetic number, because the mean of its divisors is an integer number (6403968).

Almost surely, 2^38387001 is an apocalyptic number.

It is an amenable number.

38387001 is a deficient number, since it is larger than the sum of its proper divisors (12844743).

38387001 is a wasteful number, since it uses less digits than its factorization.

38387001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12271.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 38387001 is about 6195.7244128512. The cubic root of 38387001 is about 337.3349931395.

The spelling of 38387001 in words is "thirty-eight million, three hundred eighty-seven thousand, one".