1035533140 has 96 divisors (see below), whose sum is σ = 2338689024. Its totient is φ = 384236160.

The previous prime is 1035533129. The next prime is 1035533141. The reversal of 1035533140 is 413355301.

It is a super-3 number, since 3×1035533140³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035533141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4561707 + ... + 4561933.

It is an arithmetic number, because the mean of its divisors is an integer number (24361344).

Almost surely, 2^1035533140 is an apocalyptic number.

1035533140 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 1035533140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1169344512).

1035533140 is an abundant number, since it is smaller than the sum of its proper divisors (1303155884).

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

1035533140 is a wasteful number, since it uses less digits than its factorization.

1035533140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 1035533140 is about 32179.7007444134. The cubic root of 1035533140 is about 1011.7067961227.

Adding to 1035533140 its reverse (413355301), we get a palindrome (1448888441).

The spelling of 1035533140 in words is "one billion, thirty-five million, five hundred thirty-three thousand, one hundred forty".