2500200 has 96 divisors (see below), whose sum is σ = 8630400. Its totient is φ = 665280.

The previous prime is 2500187. The next prime is 2500213. The reversal of 2500200 is 20052.

It is an interprime number because it is at equal distance from previous prime (2500187) and next prime (2500213).

It is a Harshad number since it is a multiple of its sum of digits (9).

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, 5169 + ... + 5631.

It is an arithmetic number, because the mean of its divisors is an integer number (89900).

2^2500200 is an apocalyptic number.

2500200 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 2500200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4315200).

2500200 is an abundant number, since it is smaller than the sum of its proper divisors (6130200).

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

2500200 is a wasteful number, since it uses less digits than its factorization.

2500200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 9.

The square root of 2500200 is about 1581.2020743725. The cubic root of 2500200 is about 135.7244999567.

Adding to 2500200 its reverse (20052), we get a palindrome (2520252).

The spelling of 2500200 in words is "two million, five hundred thousand, two hundred".