825763226 has 8 divisors (see below), whose sum is σ = 1281356820. Its totient is φ = 398644288.

The previous prime is 825763217. The next prime is 825763241. The reversal of 825763226 is 622367528.

It can be written as a sum of positive squares in 2 ways, for example, as 825700225 + 63001 = 28735^2 + 251^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7118591 + ... + 7118706.

Almost surely, 2^825763226 is an apocalyptic number.

825763226 is a deficient number, since it is larger than the sum of its proper divisors (455593594).

825763226 is a wasteful number, since it uses less digits than its factorization.

825763226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14237328.

The product of its digits is 241920, while the sum is 41.

The square root of 825763226 is about 28736.0962206073. The cubic root of 825763226 is about 938.1778591722.

The spelling of 825763226 in words is "eight hundred twenty-five million, seven hundred sixty-three thousand, two hundred twenty-six".