10115407 has 2 divisors, whose sum is σ = 10115408. Its totient is φ = 10115406.

The previous prime is 10115381. The next prime is 10115419. The reversal of 10115407 is 70451101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10115407 - 2⁷ = 10115279 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 (10115107) 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, 5057703 + 5057704.

It is an arithmetic number, because the mean of its divisors is an integer number (5057704).

Almost surely, 2^10115407 is an apocalyptic number.

10115407 is a deficient number, since it is larger than the sum of its proper divisors (1).

10115407 is an equidigital number, since it uses as much as digits as its factorization.

10115407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 10115407 is about 3180.4727635998. The cubic root of 10115407 is about 216.2690904995.

Adding to 10115407 its reverse (70451101), we get a palindrome (80566508).

The spelling of 10115407 in words is "ten million, one hundred fifteen thousand, four hundred seven".