827497382 has 8 divisors (see below), whose sum is σ = 1241631336. Its totient is φ = 413620272.

The previous prime is 827497357. The next prime is 827497393. The reversal of 827497382 is 283794728.

827497382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 827497382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55943 + ... + 69170.

It is an arithmetic number, because the mean of its divisors is an integer number (155203917).

Almost surely, 2^827497382 is an apocalyptic number.

827497382 is a deficient number, since it is larger than the sum of its proper divisors (414133954).

827497382 is a wasteful number, since it uses less digits than its factorization.

827497382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128422.

The product of its digits is 1354752, while the sum is 50.

The square root of 827497382 is about 28766.2542226130. The cubic root of 827497382 is about 938.8341446310.

The spelling of 827497382 in words is "eight hundred twenty-seven million, four hundred ninety-seven thousand, three hundred eighty-two".