827696375 has 16 divisors (see below), whose sum is σ = 1126872864. Its totient is φ = 601960000.

The previous prime is 827696369. The next prime is 827696413. The reversal of 827696375 is 573696728.

It is not a de Polignac number, because 827696375 - 2¹⁴ = 827679991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299606 + ... + 302355.

It is an arithmetic number, because the mean of its divisors is an integer number (70429554).

Almost surely, 2^827696375 is an apocalyptic number.

827696375 is a deficient number, since it is larger than the sum of its proper divisors (299176489).

827696375 is a wasteful number, since it uses less digits than its factorization.

827696375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601987 (or 601977 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 53.

The square root of 827696375 is about 28769.7128070476. The cubic root of 827696375 is about 938.9093941942.

The spelling of 827696375 in words is "eight hundred twenty-seven million, six hundred ninety-six thousand, three hundred seventy-five".