10557893 has 2 divisors, whose sum is σ = 10557894. Its totient is φ = 10557892.

The previous prime is 10557871. The next prime is 10557923. The reversal of 10557893 is 39875501.

10557893 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10543009 + 14884 = 3247^2 + 122^2 .

It is a cyclic number.

It is not a de Polignac number, because 10557893 - 2⁶ = 10557829 is a prime.

It is a super-2 number, since 2×10557893² = 222938209198898, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10557823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5278946 + 5278947.

It is an arithmetic number, because the mean of its divisors is an integer number (5278947).

Almost surely, 2^10557893 is an apocalyptic number.

It is an amenable number.

10557893 is a deficient number, since it is larger than the sum of its proper divisors (1).

10557893 is an equidigital number, since it uses as much as digits as its factorization.

10557893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 10557893 is about 3249.2911534672. The cubic root of 10557893 is about 219.3776696022.

The spelling of 10557893 in words is "ten million, five hundred fifty-seven thousand, eight hundred ninety-three".