10803140 has 12 divisors (see below), whose sum is σ = 22686636. Its totient is φ = 4321248.

The previous prime is 10803137. The next prime is 10803193. The reversal of 10803140 is 4130801.

It is a happy number.

10803140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1898884 + 8904256 = 1378^2 + 2984^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270059 + ... + 270098.

It is an arithmetic number, because the mean of its divisors is an integer number (1890553).

Almost surely, 2^10803140 is an apocalyptic number.

10803140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10803140 is an abundant number, since it is smaller than the sum of its proper divisors (11883496).

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

10803140 is a wasteful number, since it uses less digits than its factorization.

10803140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540166 (or 540164 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10803140 is about 3286.8130460980. The cubic root of 10803140 is about 221.0633098036.

Adding to 10803140 its reverse (4130801), we get a palindrome (14933941).

The spelling of 10803140 in words is "ten million, eight hundred three thousand, one hundred forty".