382132923 has 4 divisors (see below), whose sum is σ = 509510568. Its totient is φ = 254755280.

The previous prime is 382132903. The next prime is 382133041. The reversal of 382132923 is 329231283.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 382132923 - 2¹³ = 382124731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (382132903) 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, 63688818 + ... + 63688823.

It is an arithmetic number, because the mean of its divisors is an integer number (127377642).

Almost surely, 2^382132923 is an apocalyptic number.

382132923 is a deficient number, since it is larger than the sum of its proper divisors (127377645).

382132923 is a wasteful number, since it uses less digits than its factorization.

382132923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127377644.

The product of its digits is 15552, while the sum is 33.

The square root of 382132923 is about 19548.2204560927. The cubic root of 382132923 is about 725.6683004620.

The spelling of 382132923 in words is "three hundred eighty-two million, one hundred thirty-two thousand, nine hundred twenty-three".