10381471 has 2 divisors, whose sum is σ = 10381472. Its totient is φ = 10381470.

The previous prime is 10381457. The next prime is 10381477. The reversal of 10381471 is 17418301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10381471 - 2⁹ = 10380959 is a prime.

It is a super-3 number, since 3×10381471³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10381477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5190735 + 5190736.

It is an arithmetic number, because the mean of its divisors is an integer number (5190736).

Almost surely, 2^10381471 is an apocalyptic number.

10381471 is a deficient number, since it is larger than the sum of its proper divisors (1).

10381471 is an equidigital number, since it uses as much as digits as its factorization.

10381471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 10381471 is about 3222.0290191120. The cubic root of 10381471 is about 218.1488686617.

Adding to 10381471 its reverse (17418301), we get a palindrome (27799772).

The spelling of 10381471 in words is "ten million, three hundred eighty-one thousand, four hundred seventy-one".