827738706 has 16 divisors (see below), whose sum is σ = 1712563200. Its totient is φ = 266398608.

The previous prime is 827738701. The next prime is 827738711. The reversal of 827738706 is 607837728.

It is an interprime number because it is at equal distance from previous prime (827738701) and next prime (827738711).

It is not an unprimeable number, because it can be changed into a prime (827738701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2378386 + ... + 2378733.

It is an arithmetic number, because the mean of its divisors is an integer number (107035200).

Almost surely, 2^827738706 is an apocalyptic number.

827738706 is an abundant number, since it is smaller than the sum of its proper divisors (884824494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

827738706 is a wasteful number, since it uses less digits than its factorization.

827738706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757153.

The product of its (nonzero) digits is 790272, while the sum is 48.

The square root of 827738706 is about 28770.4484845127. The cubic root of 827738706 is about 938.9254001827.

The spelling of 827738706 in words is "eight hundred twenty-seven million, seven hundred thirty-eight thousand, seven hundred six".