10611140 has 24 divisors (see below), whose sum is σ = 22407000. Its totient is φ = 4220928.

The previous prime is 10611127. The next prime is 10611149. The reversal of 10611140 is 4111601.

It can be written as a sum of positive squares in 4 ways, for example, as 9604 + 10601536 = 98^2 + 3256^2 .

It is a super-2 number, since 2×10611140² = 225192584199200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10611149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2486 + ... + 5234.

It is an arithmetic number, because the mean of its divisors is an integer number (933625).

Almost surely, 2^10611140 is an apocalyptic number.

10611140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10611140 is an abundant number, since it is smaller than the sum of its proper divisors (11795860).

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

10611140 is a wasteful number, since it uses less digits than its factorization.

10611140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2951 (or 2949 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 10611140 is about 3257.4744818647. The cubic root of 10611140 is about 219.7458497622.

Adding to 10611140 its reverse (4111601), we get a palindrome (14722741).

The spelling of 10611140 in words is "ten million, six hundred eleven thousand, one hundred forty".