387162135 has 12 divisors (see below), whose sum is σ = 671081112. Its totient is φ = 206486448.

The previous prime is 387162133. The next prime is 387162161. The reversal of 387162135 is 531261783.

It is not a de Polignac number, because 387162135 - 2¹ = 387162133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 387162135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387162133) by changing a digit.

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, 4301757 + ... + 4301846.

It is an arithmetic number, because the mean of its divisors is an integer number (55923426).

Almost surely, 2^387162135 is an apocalyptic number.

387162135 is a deficient number, since it is larger than the sum of its proper divisors (283918977).

387162135 is a wasteful number, since it uses less digits than its factorization.

387162135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8603614 (or 8603611 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 387162135 is about 19676.4360339976. The cubic root of 387162135 is about 728.8379177559.

The spelling of 387162135 in words is "three hundred eighty-seven million, one hundred sixty-two thousand, one hundred thirty-five".