10381793 has 4 divisors (see below), whose sum is σ = 10662420. Its totient is φ = 10101168.

The previous prime is 10381769. The next prime is 10381801. The reversal of 10381793 is 39718301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6512704 + 3869089 = 2552^2 + 1967^2 .

It is a cyclic number.

It is not a de Polignac number, because 10381793 - 2⁶ = 10381729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10381753) 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, 140258 + ... + 140331.

It is an arithmetic number, because the mean of its divisors is an integer number (2665605).

Almost surely, 2^10381793 is an apocalyptic number.

It is an amenable number.

10381793 is a deficient number, since it is larger than the sum of its proper divisors (280627).

10381793 is an equidigital number, since it uses as much as digits as its factorization.

10381793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280626.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 10381793 is about 3222.0789872379. The cubic root of 10381793 is about 218.1511240649.

The spelling of 10381793 in words is "ten million, three hundred eighty-one thousand, seven hundred ninety-three".