387338151 has 8 divisors (see below), whose sum is σ = 526195440. Its totient is φ = 253353152.

The previous prime is 387338141. The next prime is 387338153. The reversal of 387338151 is 151833783.

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 387338151 - 2¹⁸ = 387076007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387338153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217886 + ... + 1218203.

It is an arithmetic number, because the mean of its divisors is an integer number (65774430).

Almost surely, 2^387338151 is an apocalyptic number.

387338151 is a deficient number, since it is larger than the sum of its proper divisors (138857289).

387338151 is a wasteful number, since it uses less digits than its factorization.

387338151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436145.

The product of its digits is 60480, while the sum is 39.

The square root of 387338151 is about 19680.9082869668. The cubic root of 387338151 is about 728.9483518498.

It can be divided in two parts, 3873 and 38151, that added together give a palindrome (42024).

The spelling of 387338151 in words is "three hundred eighty-seven million, three hundred thirty-eight thousand, one hundred fifty-one".