99283800 has 288 divisors, whose sum is σ = 391849920. Its totient is φ = 20563200.

The previous prime is 99283777. The next prime is 99283823. The reversal of 99283800 is 838299.

It is an interprime number because it is at equal distance from previous prime (99283777) and next prime (99283823).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 323247 + ... + 323553.

It is an arithmetic number, because the mean of its divisors is an integer number (1360590).

Almost surely, 2^99283800 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99283800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195924960).

99283800 is an abundant number, since it is smaller than the sum of its proper divisors (292566120).

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

99283800 is a wasteful number, since it uses less digits than its factorization.

99283800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 99283800 is about 9964.1256515562. The cubic root of 99283800 is about 463.0481254020.

The spelling of 99283800 in words is "ninety-nine million, two hundred eighty-three thousand, eight hundred".