10104813 has 6 divisors (see below), whose sum is σ = 14595854. Its totient is φ = 6736536.

The previous prime is 10104803. The next prime is 10104823. The reversal of 10104813 is 31840101.

It is an interprime number because it is at equal distance from previous prime (10104803) and next prime (10104823).

It can be written as a sum of positive squares in only one way, i.e., 6487209 + 3617604 = 2547^2 + 1902^2 .

It is not a de Polignac number, because 10104813 - 2⁹ = 10104301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 561370 + ... + 561387.

Almost surely, 2^10104813 is an apocalyptic number.

It is an amenable number.

10104813 is a deficient number, since it is larger than the sum of its proper divisors (4491041).

10104813 is a wasteful number, since it uses less digits than its factorization.

10104813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122763 (or 1122760 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 10104813 is about 3178.8068516347. The cubic root of 10104813 is about 216.1935636303.

Adding to 10104813 its reverse (31840101), we get a palindrome (41944914).

The spelling of 10104813 in words is "ten million, one hundred four thousand, eight hundred thirteen".