10731169 has 4 divisors (see below), whose sum is σ = 10778260. Its totient is φ = 10684080.

The previous prime is 10731151. The next prime is 10731173. The reversal of 10731169 is 96113701.

10731169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96113701 = 3433 ⋅27997.

It can be written as a sum of positive squares in 2 ways, for example, as 7491169 + 3240000 = 2737^2 + 1800^2 .

It is a cyclic number.

It is not a de Polignac number, because 10731169 - 2¹³ = 10722977 is a prime.

It is a super-2 number, since 2×10731169² = 230315976213122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10731139) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23202 + ... + 23659.

It is an arithmetic number, because the mean of its divisors is an integer number (2694565).

Almost surely, 2^10731169 is an apocalyptic number.

It is an amenable number.

10731169 is a deficient number, since it is larger than the sum of its proper divisors (47091).

10731169 is an equidigital number, since it uses as much as digits as its factorization.

10731169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47090.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 10731169 is about 3275.8463028659. The cubic root of 10731169 is about 220.5713043870.

The spelling of 10731169 in words is "ten million, seven hundred thirty-one thousand, one hundred sixty-nine".