2075831900 has 36 divisors (see below), whose sum is σ = 4509378048. Its totient is φ = 829443840.

The previous prime is 2075831897. The next prime is 2075831917. The reversal of 2075831900 is 91385702.

It is a super-2 number, since 2×2075831900² = 8618156154115220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87077 + ... + 108323.

Almost surely, 2^2075831900 is an apocalyptic number.

2075831900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2075831900 is an abundant number, since it is smaller than the sum of its proper divisors (2433546148).

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

2075831900 is a wasteful number, since it uses less digits than its factorization.

2075831900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22238 (or 22231 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 2075831900 is about 45561.2982694743. The cubic root of 2075831900 is about 1275.6476320224.

The spelling of 2075831900 in words is "two billion, seventy-five million, eight hundred thirty-one thousand, nine hundred".