2093823900 has 324 divisors, whose sum is σ = 7743983520. Its totient is φ = 471744000.

The previous prime is 2093823899. The next prime is 2093823913. The reversal of 2093823900 is 93283902.

It is a super-2 number, since 2×2093823900² = 8768197048422420000, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 3483600 + ... + 3484200.

Almost surely, 2^2093823900 is an apocalyptic number.

2093823900 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 2093823900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3871991760).

2093823900 is an abundant number, since it is smaller than the sum of its proper divisors (5650159620).

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

2093823900 is a wasteful number, since it uses less digits than its factorization.

2093823900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 2093823900 is about 45758.3205548455. The cubic root of 2093823900 is about 1279.3225378263.

The spelling of 2093823900 in words is "two billion, ninety-three million, eight hundred twenty-three thousand, nine hundred".