825880606 has 4 divisors (see below), whose sum is σ = 1238820912. Its totient is φ = 412940302.

The previous prime is 825880597. The next prime is 825880613. The reversal of 825880606 is 606088528.

It is a happy number.

825880606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206470150 + ... + 206470153.

It is an arithmetic number, because the mean of its divisors is an integer number (309705228).

Almost surely, 2^825880606 is an apocalyptic number.

825880606 is a deficient number, since it is larger than the sum of its proper divisors (412940306).

825880606 is a wasteful number, since it uses less digits than its factorization.

825880606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412940305.

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 825880606 is about 28738.1385270515. The cubic root of 825880606 is about 938.2223102110. Note that the first 3 decimals are identical.

The spelling of 825880606 in words is "eight hundred twenty-five million, eight hundred eighty thousand, six hundred six".