10531141 has 4 divisors (see below), whose sum is σ = 10542112. Its totient is φ = 10520172.

The previous prime is 10531139. The next prime is 10531151. The reversal of 10531141 is 14113501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10531141 - 2¹ = 10531139 is a prime.

It is a super-2 number, since 2×10531141² = 221809861523762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10531121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3891 + ... + 6016.

It is an arithmetic number, because the mean of its divisors is an integer number (2635528).

Almost surely, 2^10531141 is an apocalyptic number.

It is an amenable number.

10531141 is a deficient number, since it is larger than the sum of its proper divisors (10971).

10531141 is an equidigital number, since it uses as much as digits as its factorization.

10531141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10970.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 10531141 is about 3245.1719523008. The cubic root of 10531141 is about 219.1922236594.

Adding to 10531141 its reverse (14113501), we get a palindrome (24644642).

The spelling of 10531141 in words is "ten million, five hundred thirty-one thousand, one hundred forty-one".