382042563 has 12 divisors (see below), whose sum is σ = 592556040. Its totient is φ = 218309952.

The previous prime is 382042559. The next prime is 382042567. The reversal of 382042563 is 365240283.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (382042559) and next prime (382042567).

It is not a de Polignac number, because 382042563 - 2² = 382042559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (382042567) 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, 1299318 + ... + 1299611.

It is an arithmetic number, because the mean of its divisors is an integer number (49379670).

Almost surely, 2^382042563 is an apocalyptic number.

382042563 is a deficient number, since it is larger than the sum of its proper divisors (210513477).

382042563 is a wasteful number, since it uses less digits than its factorization.

382042563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598946 (or 2598939 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 382042563 is about 19545.9091116274. The cubic root of 382042563 is about 725.6110982402.

The spelling of 382042563 in words is "three hundred eighty-two million, forty-two thousand, five hundred sixty-three".