382952417 has 2 divisors, whose sum is σ = 382952418. Its totient is φ = 382952416.

The previous prime is 382952413. The next prime is 382952443. The reversal of 382952417 is 714259283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 240126016 + 142826401 = 15496^2 + 11951^2 .

It is a cyclic number.

It is not a de Polignac number, because 382952417 - 2² = 382952413 is a prime.

It is a super-2 number, since 2×382952417² = 293305107372283778, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (382952413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191476208 + 191476209.

It is an arithmetic number, because the mean of its divisors is an integer number (191476209).

Almost surely, 2^382952417 is an apocalyptic number.

It is an amenable number.

382952417 is a deficient number, since it is larger than the sum of its proper divisors (1).

382952417 is an equidigital number, since it uses as much as digits as its factorization.

382952417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 41.

The square root of 382952417 is about 19569.1700641596. The cubic root of 382952417 is about 726.1866682736.

The spelling of 382952417 in words is "three hundred eighty-two million, nine hundred fifty-two thousand, four hundred seventeen".