10001814 has 16 divisors (see below), whose sum is σ = 21180528. Its totient is φ = 3137792.

The previous prime is 10001813. The next prime is 10001819. The reversal of 10001814 is 41810001.

10001814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10001793 and 10001802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48927 + ... + 49130.

It is an arithmetic number, because the mean of its divisors is an integer number (1323783).

Almost surely, 2^10001814 is an apocalyptic number.

10001814 is an abundant number, since it is smaller than the sum of its proper divisors (11178714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001814 is a wasteful number, since it uses less digits than its factorization.

10001814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98079.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 10001814 is about 3162.5644657461. The cubic root of 10001814 is about 215.4564953640.

Adding to 10001814 its reverse (41810001), we get a palindrome (51811815).

The spelling of 10001814 in words is "ten million, one thousand, eight hundred fourteen".