10381371 has 32 divisors (see below), whose sum is σ = 18590208. Its totient is φ = 4976640.

The previous prime is 10381369. The next prime is 10381387. The reversal of 10381371 is 17318301.

10381371 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10381371 - 2¹ = 10381369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10381321) 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 31 ways as a sum of consecutive naturals, for example, 1275 + ... + 4731.

It is an arithmetic number, because the mean of its divisors is an integer number (580944).

Almost surely, 2^10381371 is an apocalyptic number.

10381371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10381371 is a deficient number, since it is larger than the sum of its proper divisors (8208837).

10381371 is a wasteful number, since it uses less digits than its factorization.

10381371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 10381371 is about 3222.0135009028. The cubic root of 10381371 is about 218.1481682164.

Adding to 10381371 its reverse (17318301), we get a palindrome (27699672).

The spelling of 10381371 in words is "ten million, three hundred eighty-one thousand, three hundred seventy-one".