2073533500 has 48 divisors (see below), whose sum is σ = 4563310752. Its totient is φ = 823056000.

The previous prime is 2073533489. The next prime is 2073533519. The reversal of 2073533500 is 53353702.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 49672 + ... + 81328.

It is an arithmetic number, because the mean of its divisors is an integer number (95068974).

Almost surely, 2^2073533500 is an apocalyptic number.

2073533500 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 2073533500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2281655376).

2073533500 is an abundant number, since it is smaller than the sum of its proper divisors (2489777252).

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

2073533500 is a wasteful number, since it uses less digits than its factorization.

2073533500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31807 (or 31795 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 28.

The square root of 2073533500 is about 45536.0681218746. The cubic root of 2073533500 is about 1275.1766511614.

The spelling of 2073533500 in words is "two billion, seventy-three million, five hundred thirty-three thousand, five hundred".