825075383 has 8 divisors (see below), whose sum is σ = 900337680. Its totient is φ = 749855680.

The previous prime is 825075373. The next prime is 825075397. The reversal of 825075383 is 383570528.

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

It is a cyclic number.

It is not a de Polignac number, because 825075383 - 2⁴ = 825075367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 825075383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825075373) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40613 + ... + 57441.

It is an arithmetic number, because the mean of its divisors is an integer number (112542210).

Almost surely, 2^825075383 is an apocalyptic number.

825075383 is a deficient number, since it is larger than the sum of its proper divisors (75262297).

825075383 is a wasteful number, since it uses less digits than its factorization.

825075383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21297.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 825075383 is about 28724.1254523092. The cubic root of 825075383 is about 937.9172928199.

The spelling of 825075383 in words is "eight hundred twenty-five million, seventy-five thousand, three hundred eighty-three".