382882897 has 2 divisors, whose sum is σ = 382882898. Its totient is φ = 382882896.

The previous prime is 382882873. The next prime is 382882931. The reversal of 382882897 is 798288283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 379314576 + 3568321 = 19476^2 + 1889^2 .

It is a cyclic number.

It is not a de Polignac number, because 382882897 - 2¹⁵ = 382850129 is a prime.

It is a super-2 number, since 2×382882897² = 293198625630225218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (382882807) 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 as a sum of consecutive naturals, namely, 191441448 + 191441449.

It is an arithmetic number, because the mean of its divisors is an integer number (191441449).

Almost surely, 2^382882897 is an apocalyptic number.

It is an amenable number.

382882897 is a deficient number, since it is larger than the sum of its proper divisors (1).

382882897 is an equidigital number, since it uses as much as digits as its factorization.

382882897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3096576, while the sum is 55.

The square root of 382882897 is about 19567.3937201662. The cubic root of 382882897 is about 726.1427223853.

The spelling of 382882897 in words is "three hundred eighty-two million, eight hundred eighty-two thousand, eight hundred ninety-seven".