826323628 has 12 divisors (see below), whose sum is σ = 1557302320. Its totient is φ = 381380112.

The previous prime is 826323613. The next prime is 826323637.

It is a happy number.

826323628 is nontrivially palindromic in base 10.

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, 7945368 + ... + 7945471.

Almost surely, 2^826323628 is an apocalyptic number.

It is an amenable number.

826323628 is a deficient number, since it is larger than the sum of its proper divisors (730978692).

826323628 is a wasteful number, since it uses less digits than its factorization.

826323628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15890856 (or 15890854 counting only the distinct ones).

The product of its digits is 165888, while the sum is 40.

The square root of 826323628 is about 28745.8454041623. The cubic root of 826323628 is about 938.3900418102.

The spelling of 826323628 in words is "eight hundred twenty-six million, three hundred twenty-three thousand, six hundred twenty-eight".