10718131 has 4 divisors (see below), whose sum is σ = 10789264. Its totient is φ = 10647000.

The previous prime is 10718129. The next prime is 10718159. The reversal of 10718131 is 13181701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10718131 - 2¹ = 10718129 is a prime.

It is a super-2 number, since 2×10718131² = 229756664266322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10718171) 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, 35340 + ... + 35641.

It is an arithmetic number, because the mean of its divisors is an integer number (2697316).

Almost surely, 2^10718131 is an apocalyptic number.

10718131 is a deficient number, since it is larger than the sum of its proper divisors (71133).

10718131 is an equidigital number, since it uses as much as digits as its factorization.

10718131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71132.

The product of its (nonzero) digits is 168, while the sum is 22.

The square root of 10718131 is about 3273.8556779431. The cubic root of 10718131 is about 220.4819393444.

Adding to 10718131 its reverse (13181701), we get a palindrome (23899832).

The spelling of 10718131 in words is "ten million, seven hundred eighteen thousand, one hundred thirty-one".