20230300 has 36 divisors (see below), whose sum is σ = 44356536. Its totient is φ = 8008000.

The previous prime is 20230297. The next prime is 20230303. The reversal of 20230300 is 303202.

It is an interprime number because it is at equal distance from previous prime (20230297) and next prime (20230303).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20230303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9099 + ... + 11101.

It is an arithmetic number, because the mean of its divisors is an integer number (1232126).

Almost surely, 2^20230300 is an apocalyptic number.

20230300 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 20230300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22178268).

20230300 is an abundant number, since it is smaller than the sum of its proper divisors (24126236).

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

20230300 is a wasteful number, since it uses less digits than its factorization.

20230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118 (or 2111 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 20230300 is about 4497.8105784926. The cubic root of 20230300 is about 272.4796719118.

Adding to 20230300 its reverse (303202), we get a palindrome (20533502).

The spelling of 20230300 in words is "twenty million, two hundred thirty thousand, three hundred".