382201663 has 8 divisors (see below), whose sum is σ = 402952320. Its totient is φ = 361514520.

The previous prime is 382201657. The next prime is 382201669. The reversal of 382201663 is 366102283.

It is an interprime number because it is at equal distance from previous prime (382201657) and next prime (382201669).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-382201663 is a prime.

It is a super-2 number, since 2×382201663² = 292156222399931138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382201669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3253 + ... + 27838.

It is an arithmetic number, because the mean of its divisors is an integer number (50369040).

Almost surely, 2^382201663 is an apocalyptic number.

382201663 is a deficient number, since it is larger than the sum of its proper divisors (20750657).

382201663 is a wasteful number, since it uses less digits than its factorization.

382201663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31757.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 382201663 is about 19549.9785933387. The cubic root of 382201663 is about 725.7118101461.

The spelling of 382201663 in words is "three hundred eighty-two million, two hundred one thousand, six hundred sixty-three".