10040893 has 4 divisors (see below), whose sum is σ = 10092060. Its totient is φ = 9989728.

The previous prime is 10040881. The next prime is 10040917. The reversal of 10040893 is 39804001.

10040893 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39804001 = 1613 ⋅24677.

It can be written as a sum of positive squares in 2 ways, for example, as 6285049 + 3755844 = 2507^2 + 1938^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10040893 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 (10040843) 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, 25288 + ... + 25681.

It is an arithmetic number, because the mean of its divisors is an integer number (2523015).

Almost surely, 2^10040893 is an apocalyptic number.

It is an amenable number.

10040893 is a deficient number, since it is larger than the sum of its proper divisors (51167).

10040893 is an equidigital number, since it uses as much as digits as its factorization.

10040893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51166.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 10040893 is about 3168.7368145682. The cubic root of 10040893 is about 215.7367405998.

Adding to 10040893 its reverse (39804001), we get a palindrome (49844894).

The spelling of 10040893 in words is "ten million, forty thousand, eight hundred ninety-three".