826303628 has 12 divisors (see below), whose sum is σ = 1447362000. Its totient is φ = 412771632.

The previous prime is 826303607. The next prime is 826303631.

It is a happy number.

826303628 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 826303591 and 826303600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90128 + ... + 98871.

It is an arithmetic number, because the mean of its divisors is an integer number (120613500).

Almost surely, 2^826303628 is an apocalyptic number.

It is an amenable number.

826303628 is a deficient number, since it is larger than the sum of its proper divisors (621058372).

826303628 is a wasteful number, since it uses less digits than its factorization.

826303628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190096 (or 190094 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 826303628 is about 28745.4975256996. The cubic root of 826303628 is about 938.3824709459.

The spelling of 826303628 in words is "eight hundred twenty-six million, three hundred three thousand, six hundred twenty-eight".