2095947000 has 768 divisors, whose sum is σ = 9111398400. Its totient is φ = 423014400.

The previous prime is 2095946989. The next prime is 2095947001. The reversal of 2095947000 is 7495902.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2095947001) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 20348949 + ... + 20349051.

It is an arithmetic number, because the mean of its divisors is an integer number (11863800).

Almost surely, 2^2095947000 is an apocalyptic number.

2095947000 is a gapful number since it is divisible by the number (20) 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 2095947000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4555699200).

2095947000 is an abundant number, since it is smaller than the sum of its proper divisors (7015451400).

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

2095947000 is a wasteful number, since it uses less digits than its factorization.

2095947000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2095947000 is about 45781.5137364417. The cubic root of 2095947000 is about 1279.7547951524.

The spelling of 2095947000 in words is "two billion, ninety-five million, nine hundred forty-seven thousand".