825258763 has 8 divisors (see below), whose sum is σ = 952310528. Its totient is φ = 700496424.

The previous prime is 825258757. The next prime is 825258803. The reversal of 825258763 is 367852528.

It is a happy number.

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 825258763 - 2¹³ = 825250571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (825258703) 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, 571581 + ... + 573022.

It is an arithmetic number, because the mean of its divisors is an integer number (119038816).

Almost surely, 2^825258763 is an apocalyptic number.

825258763 is a deficient number, since it is larger than the sum of its proper divisors (127051765).

825258763 is a wasteful number, since it uses less digits than its factorization.

825258763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144713.

The product of its digits is 806400, while the sum is 46.

The square root of 825258763 is about 28727.3173651840. The cubic root of 825258763 is about 937.9867743629.

The spelling of 825258763 in words is "eight hundred twenty-five million, two hundred fifty-eight thousand, seven hundred sixty-three".