40832003 has 2 divisors, whose sum is σ = 40832004. Its totient is φ = 40832002.

The previous prime is 40831963. The next prime is 40832017. The reversal of 40832003 is 30023804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40832003 - 2⁶ = 40831939 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40832093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20416001 + 20416002.

It is an arithmetic number, because the mean of its divisors is an integer number (20416002).

Almost surely, 2^40832003 is an apocalyptic number.

40832003 is a deficient number, since it is larger than the sum of its proper divisors (1).

40832003 is an equidigital number, since it uses as much as digits as its factorization.

40832003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 40832003 is about 6389.9924100111. The cubic root of 40832003 is about 344.3501117056.

Adding to 40832003 its reverse (30023804), we get a palindrome (70855807).

The spelling of 40832003 in words is "forty million, eight hundred thirty-two thousand, three".