11137003 has 2 divisors, whose sum is σ = 11137004. Its totient is φ = 11137002.

The previous prime is 11136997. The next prime is 11137013. The reversal of 11137003 is 30073111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11137003 - 2⁵ = 11136971 is a prime.

It is not a weakly prime, because it can be changed into another prime (11137013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5568501 + 5568502.

It is an arithmetic number, because the mean of its divisors is an integer number (5568502).

Almost surely, 2^11137003 is an apocalyptic number.

11137003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11137003 is an equidigital number, since it uses as much as digits as its factorization.

11137003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63, while the sum is 16.

The square root of 11137003 is about 3337.2148567331. The cubic root of 11137003 is about 223.3175110694.

The spelling of 11137003 in words is "eleven million, one hundred thirty-seven thousand, three".