10381607 has 2 divisors, whose sum is σ = 10381608. Its totient is φ = 10381606.

The previous prime is 10381597. The next prime is 10381661. The reversal of 10381607 is 70618301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10381607 - 2¹² = 10377511 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10381667) 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 as a sum of consecutive naturals, namely, 5190803 + 5190804.

It is an arithmetic number, because the mean of its divisors is an integer number (5190804).

Almost surely, 2^10381607 is an apocalyptic number.

10381607 is a deficient number, since it is larger than the sum of its proper divisors (1).

10381607 is an equidigital number, since it uses as much as digits as its factorization.

10381607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10381607 is about 3222.0501237566. The cubic root of 10381607 is about 218.1498212600.

Adding to 10381607 its reverse (70618301), we get a palindrome (80999908).

The spelling of 10381607 in words is "ten million, three hundred eighty-one thousand, six hundred seven".