825260366 has 16 divisors (see below), whose sum is σ = 1463516640. Its totient is φ = 341486880.

The previous prime is 825260339. The next prime is 825260369. The reversal of 825260366 is 663062528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (825260369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1015925 + ... + 1016736.

It is an arithmetic number, because the mean of its divisors is an integer number (91469790).

Almost surely, 2^825260366 is an apocalyptic number.

825260366 is a deficient number, since it is larger than the sum of its proper divisors (638256274).

825260366 is a wasteful number, since it uses less digits than its factorization.

825260366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032699.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 825260366 is about 28727.3452654435. The cubic root of 825260366 is about 937.9873816843.

The spelling of 825260366 in words is "eight hundred twenty-five million, two hundred sixty thousand, three hundred sixty-six".