827334387 has 24 divisors (see below), whose sum is σ = 1322051328. Its totient is φ = 494348400.

The previous prime is 827334337. The next prime is 827334397. The reversal of 827334387 is 783433728.

827334387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 827334387 - 2¹⁸ = 827072243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (827334337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51823 + ... + 65880.

It is an arithmetic number, because the mean of its divisors is an integer number (55085472).

Almost surely, 2^827334387 is an apocalyptic number.

827334387 is a deficient number, since it is larger than the sum of its proper divisors (494716941).

827334387 is a wasteful number, since it uses less digits than its factorization.

827334387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117791 (or 117788 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 827334387 is about 28763.4209891661. The cubic root of 827334387 is about 938.7724987885.

The spelling of 827334387 in words is "eight hundred twenty-seven million, three hundred thirty-four thousand, three hundred eighty-seven".