1133387200 has 168 divisors, whose sum is σ = 3088623744. Its totient is φ = 405888000.

The previous prime is 1133387197. The next prime is 1133387291. The reversal of 1133387200 is 27833311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1249147 + ... + 1250053.

Almost surely, 2^1133387200 is an apocalyptic number.

1133387200 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 1133387200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1544311872).

1133387200 is an abundant number, since it is smaller than the sum of its proper divisors (1955236544).

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

1133387200 is a wasteful number, since it uses less digits than its factorization.

1133387200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011 (or 996 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1133387200 is about 33665.8164909155. The cubic root of 1133387200 is about 1042.6201193091.

The spelling of 1133387200 in words is "one billion, one hundred thirty-three million, three hundred eighty-seven thousand, two hundred".