825422633 has 16 divisors (see below), whose sum is σ = 960892800. Its totient is φ = 694452096.

The previous prime is 825422627. The next prime is 825422639. The reversal of 825422633 is 336224528.

825422633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (825422627) and next prime (825422639).

It is a cyclic number.

It is not a de Polignac number, because 825422633 - 2¹⁰ = 825421609 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 825422593 and 825422602.

It is not an unprimeable number, because it can be changed into a prime (825422639) 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, 86693 + ... + 95741.

It is an arithmetic number, because the mean of its divisors is an integer number (60055800).

Almost surely, 2^825422633 is an apocalyptic number.

825422633 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

825422633 is a deficient number, since it is larger than the sum of its proper divisors (135470167).

825422633 is a wasteful number, since it uses less digits than its factorization.

825422633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9296.

The product of its digits is 69120, while the sum is 35.

The square root of 825422633 is about 28730.1693869006. The cubic root of 825422633 is about 938.0488549801.

The spelling of 825422633 in words is "eight hundred twenty-five million, four hundred twenty-two thousand, six hundred thirty-three".