827379533 has 16 divisors (see below), whose sum is σ = 866436480. Its totient is φ = 789362496.

The previous prime is 827379517. The next prime is 827379547. The reversal of 827379533 is 335973728.

827379533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 827379533 - 2⁴ = 827379517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (827379503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406763 + ... + 408791.

It is an arithmetic number, because the mean of its divisors is an integer number (54152280).

Almost surely, 2^827379533 is an apocalyptic number.

It is an amenable number.

827379533 is a deficient number, since it is larger than the sum of its proper divisors (39056947).

827379533 is a wasteful number, since it uses less digits than its factorization.

827379533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276.

The product of its digits is 952560, while the sum is 47.

The square root of 827379533 is about 28764.2057599371. The cubic root of 827379533 is about 938.7895741303.

The spelling of 827379533 in words is "eight hundred twenty-seven million, three hundred seventy-nine thousand, five hundred thirty-three".