10013810 has 8 divisors (see below), whose sum is σ = 18024876. Its totient is φ = 4005520.

The previous prime is 10013807. The next prime is 10013813. The reversal of 10013810 is 1831001.

It is an interprime number because it is at equal distance from previous prime (10013807) and next prime (10013813).

It can be written as a sum of positive squares in 2 ways, for example, as 9296401 + 717409 = 3049^2 + 847^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10013810² = 200552781432200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10013813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500681 + ... + 500700.

Almost surely, 2^10013810 is an apocalyptic number.

10013810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10013810 is a deficient number, since it is larger than the sum of its proper divisors (8011066).

10013810 is a wasteful number, since it uses less digits than its factorization.

10013810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001388.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 10013810 is about 3164.4604595412. The cubic root of 10013810 is about 215.5425991945.

Adding to 10013810 its reverse (1831001), we get a palindrome (11844811).

The spelling of 10013810 in words is "ten million, thirteen thousand, eight hundred ten".