382770135 has 24 divisors (see below), whose sum is σ = 723784464. Its totient is φ = 185585280.

The previous prime is 382770131. The next prime is 382770149. The reversal of 382770135 is 531077283.

It is not a de Polignac number, because 382770135 - 2² = 382770131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 382770135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382770131) 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 23 ways as a sum of consecutive naturals, for example, 386142 + ... + 387131.

It is an arithmetic number, because the mean of its divisors is an integer number (30157686).

Almost surely, 2^382770135 is an apocalyptic number.

382770135 is a deficient number, since it is larger than the sum of its proper divisors (341014329).

382770135 is a wasteful number, since it uses less digits than its factorization.

382770135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773295 (or 773292 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 382770135 is about 19564.5121329411. The cubic root of 382770135 is about 726.0714304874.

The spelling of 382770135 in words is "three hundred eighty-two million, seven hundred seventy thousand, one hundred thirty-five".