9895100 has 36 divisors (see below), whose sum is σ = 21889224. Its totient is φ = 3881280.

The previous prime is 9895097. The next prime is 9895103. The reversal of 9895100 is 15989.

It is an interprime number because it is at equal distance from previous prime (9895097) and next prime (9895103).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9895103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4367 + ... + 6233.

It is an arithmetic number, because the mean of its divisors is an integer number (608034).

Almost surely, 2^9895100 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 9895100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10944612).

9895100 is an abundant number, since it is smaller than the sum of its proper divisors (11994124).

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

9895100 is a wasteful number, since it uses less digits than its factorization.

9895100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934 (or 1927 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 9895100 is about 3145.6477870226. The cubic root of 9895100 is about 214.6874853892.

The spelling of 9895100 in words is "nine million, eight hundred ninety-five thousand, one hundred".