386135026 has 8 divisors (see below), whose sum is σ = 581264604. Its totient is φ = 192380160.

The previous prime is 386135021. The next prime is 386135027. The reversal of 386135026 is 620531683.

It can be written as a sum of positive squares in 2 ways, for example, as 377719225 + 8415801 = 19435^2 + 2901^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 386134982 and 386135000.

It is not an unprimeable number, because it can be changed into a prime (386135021) 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 3 ways as a sum of consecutive naturals, for example, 342975 + ... + 344098.

Almost surely, 2^386135026 is an apocalyptic number.

386135026 is a deficient number, since it is larger than the sum of its proper divisors (195129578).

386135026 is a wasteful number, since it uses less digits than its factorization.

386135026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687356.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 386135026 is about 19650.3187251505. The cubic root of 386135026 is about 728.1928314710.

The spelling of 386135026 in words is "three hundred eighty-six million, one hundred thirty-five thousand, twenty-six".