40579103 has 2 divisors, whose sum is σ = 40579104. Its totient is φ = 40579102.

The previous prime is 40579069. The next prime is 40579109. The reversal of 40579103 is 30197504.

40579103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40579103 - 2⁶ = 40579039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40579109) 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, 20289551 + 20289552.

It is an arithmetic number, because the mean of its divisors is an integer number (20289552).

Almost surely, 2^40579103 is an apocalyptic number.

40579103 is a deficient number, since it is larger than the sum of its proper divisors (1).

40579103 is an equidigital number, since it uses as much as digits as its factorization.

40579103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 40579103 is about 6370.1729175902. The cubic root of 40579103 is about 343.6377084240.

The spelling of 40579103 in words is "forty million, five hundred seventy-nine thousand, one hundred three".