102828000 has 384 divisors, whose sum is σ = 396264960. Its totient is φ = 23040000.

The previous prime is 102827993. The next prime is 102828001. The reversal of 102828000 is 828201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102828001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2507980 + ... + 2508020.

It is an arithmetic number, because the mean of its divisors is an integer number (1031940).

Almost surely, 2^102828000 is an apocalyptic number.

102828000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102828000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198132480).

102828000 is an abundant number, since it is smaller than the sum of its proper divisors (293436960).

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

102828000 is a wasteful number, since it uses less digits than its factorization.

102828000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 102828000 is about 10140.4141927241. The cubic root of 102828000 is about 468.4937443805.

The spelling of 102828000 in words is "one hundred two million, eight hundred twenty-eight thousand".