10495813 has 2 divisors, whose sum is σ = 10495814. Its totient is φ = 10495812.

The previous prime is 10495811. The next prime is 10495841. The reversal of 10495813 is 31859401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8862529 + 1633284 = 2977^2 + 1278^2 .

It is a cyclic number.

It is not a de Polignac number, because 10495813 - 2¹ = 10495811 is a prime.

It is a super-2 number, since 2×10495813² = 220324181061938, which contains 22 as substring.

Together with 10495811, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10495811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5247906 + 5247907.

It is an arithmetic number, because the mean of its divisors is an integer number (5247907).

Almost surely, 2^10495813 is an apocalyptic number.

It is an amenable number.

10495813 is a deficient number, since it is larger than the sum of its proper divisors (1).

10495813 is an equidigital number, since it uses as much as digits as its factorization.

10495813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 10495813 is about 3239.7242166580. The cubic root of 10495813 is about 218.9468467015.

The spelling of 10495813 in words is "ten million, four hundred ninety-five thousand, eight hundred thirteen".