828586136 has 16 divisors (see below), whose sum is σ = 1775541840. Its totient is φ = 355108320.

The previous prime is 828586133. The next prime is 828586139. The reversal of 828586136 is 631685828.

It is an interprime number because it is at equal distance from previous prime (828586133) and next prime (828586139).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (828586133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7398035 + ... + 7398146.

It is an arithmetic number, because the mean of its divisors is an integer number (110971365).

Almost surely, 2^828586136 is an apocalyptic number.

It is an amenable number.

828586136 is an abundant number, since it is smaller than the sum of its proper divisors (946955704).

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

828586136 is a wasteful number, since it uses less digits than its factorization.

828586136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14796194 (or 14796190 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The square root of 828586136 is about 28785.1721551218. The cubic root of 828586136 is about 939.2457114784.

The spelling of 828586136 in words is "eight hundred twenty-eight million, five hundred eighty-six thousand, one hundred thirty-six".