2061200 has 30 divisors (see below), whose sum is σ = 4952994. Its totient is φ = 824320.

The previous prime is 2061197. The next prime is 2061203. The reversal of 2061200 is 21602.

It is an interprime number because it is at equal distance from previous prime (2061197) and next prime (2061203).

It can be written as a sum of positive squares in 3 ways, for example, as 200704 + 1860496 = 448^2 + 1364^2 .

It is not an unprimeable number, because it can be changed into a prime (2061203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2177 + ... + 2976.

2^2061200 is an apocalyptic number.

2061200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2061200 is an abundant number, since it is smaller than the sum of its proper divisors (2891794).

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

2061200 is a wasteful number, since it uses less digits than its factorization.

2061200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5171 (or 5160 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2061200 is about 1435.6879883874. The cubic root of 2061200 is about 127.2643346352.

Adding to 2061200 its reverse (21602), we get a palindrome (2082802).

The spelling of 2061200 in words is "two million, sixty-one thousand, two hundred".