387000338501 has 16 divisors (see below), whose sum is σ = 444454461696. Its totient is φ = 330090909696.

The previous prime is 387000338471. The next prime is 387000338531. The reversal of 387000338501 is 105833000783.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (387000338471) and next prime (387000338531).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-387000338501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387000338531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1685720 + ... + 1901486.

It is an arithmetic number, because the mean of its divisors is an integer number (27778403856).

Almost surely, 2^387000338501 is an apocalyptic number.

It is an amenable number.

387000338501 is a deficient number, since it is larger than the sum of its proper divisors (57454123195).

387000338501 is a wasteful number, since it uses less digits than its factorization.

387000338501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217028.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 387000338501 in words is "three hundred eighty-seven billion, three hundred thirty-eight thousand, five hundred one".