40703303 has 4 divisors (see below), whose sum is σ = 41106408. Its totient is φ = 40300200.

The previous prime is 40703297. The next prime is 40703317. The reversal of 40703303 is 30330704.

40703303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40703303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40703323) 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 in 3 ways as a sum of consecutive naturals, for example, 201401 + ... + 201602.

It is an arithmetic number, because the mean of its divisors is an integer number (10276602).

Almost surely, 2^40703303 is an apocalyptic number.

40703303 is a deficient number, since it is larger than the sum of its proper divisors (403105).

40703303 is a wasteful number, since it uses less digits than its factorization.

40703303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403104.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 40703303 is about 6379.9140276339. The cubic root of 40703303 is about 343.9879406941.

The spelling of 40703303 in words is "forty million, seven hundred three thousand, three hundred three".