1050501200 has 90 divisors (see below), whose sum is σ = 2935937646. Its totient is φ = 360165120.

The previous prime is 1050501197. The next prime is 1050501211. The reversal of 1050501200 is 21050501.

It can be written as a sum of positive squares in 3 ways, for example, as 238023184 + 812478016 = 15428^2 + 28504^2 .

It is a super-2 number, since 2×1050501200² = 2207105542402880000, which contains 22 as substring.

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 17 ways as a sum of consecutive naturals, for example, 7199 + ... + 46398.

Almost surely, 2^1050501200 is an apocalyptic number.

1050501200 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 1050501200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1467968823).

1050501200 is an abundant number, since it is smaller than the sum of its proper divisors (1885436446).

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

1050501200 is a wasteful number, since it uses less digits than its factorization.

1050501200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53629 (or 53611 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 1050501200 is about 32411.4362532733. The cubic root of 1050501200 is about 1016.5580510439.

Adding to 1050501200 its reverse (21050501), we get a palindrome (1071551701).

The spelling of 1050501200 in words is "one billion, fifty million, five hundred one thousand, two hundred".