828983814 has 16 divisors (see below), whose sum is σ = 1678955520. Its totient is φ = 272829960.

The previous prime is 828983783. The next prime is 828983819. The reversal of 828983814 is 418389828.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828983819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873982 + ... + 874929.

It is an arithmetic number, because the mean of its divisors is an integer number (104934720).

Almost surely, 2^828983814 is an apocalyptic number.

828983814 is an abundant number, since it is smaller than the sum of its proper divisors (849971706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

828983814 is a wasteful number, since it uses less digits than its factorization.

828983814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748995.

The product of its digits is 884736, while the sum is 51.

The square root of 828983814 is about 28792.0790148957. The cubic root of 828983814 is about 939.3959503811.

The spelling of 828983814 in words is "eight hundred twenty-eight million, nine hundred eighty-three thousand, eight hundred fourteen".