2023700 has 72 divisors (see below), whose sum is σ = 5208000. Its totient is φ = 682080.

The previous prime is 2023667. The next prime is 2023727. The reversal of 2023700 is 73202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34271 + ... + 34329.

2^2023700 is an apocalyptic number.

2023700 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 2023700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2604000).

2023700 is an abundant number, since it is smaller than the sum of its proper divisors (3184300).

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

2023700 is a wasteful number, since it uses less digits than its factorization.

2023700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 2023700 is about 1422.5681003031. The cubic root of 2023700 is about 126.4878208525.

Adding to 2023700 its reverse (73202), we get a palindrome (2096902).

It can be divided in two parts, 2023 and 700, that multiplied together give a square (1416100 = 1190²).

The spelling of 2023700 in words is "two million, twenty-three thousand, seven hundred".