11407003 has 2 divisors, whose sum is σ = 11407004. Its totient is φ = 11407002.

The previous prime is 11406991. The next prime is 11407007. The reversal of 11407003 is 30070411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11407003 - 2⁵ = 11406971 is a prime.

It is not a weakly prime, because it can be changed into another prime (11407007) 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, 5703501 + 5703502.

It is an arithmetic number, because the mean of its divisors is an integer number (5703502).

Almost surely, 2^11407003 is an apocalyptic number.

11407003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11407003 is an equidigital number, since it uses as much as digits as its factorization.

11407003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 11407003 is about 3377.4254988082. The cubic root of 11407003 is about 225.1077870391.

Adding to 11407003 its reverse (30070411), we get a palindrome (41477414).

The spelling of 11407003 in words is "eleven million, four hundred seven thousand, three".