1061200 has 60 divisors (see below), whose sum is σ = 2921440. Its totient is φ = 362880.

The previous prime is 1061189. The next prime is 1061227. The reversal of 1061200 is 21601.

It is a super-2 number, since 2×1061200² = 2252290880000, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2611 + ... + 2989.

2^1061200 is an apocalyptic number.

1061200 is a gapful number since it is divisible by the number (10) 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 1061200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1460720).

1061200 is an abundant number, since it is smaller than the sum of its proper divisors (1860240).

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

1061200 is a wasteful number, since it uses less digits than its factorization.

1061200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1061200 is about 1030.1456207741. The cubic root of 1061200 is about 101.9997436877. Note that the first 3 decimals are identical.

Adding to 1061200 its reverse (21601), we get a palindrome (1082801).

The spelling of 1061200 in words is "one million, sixty-one thousand, two hundred".