40923703 has 4 divisors (see below), whose sum is σ = 41071720. Its totient is φ = 40775688.

The previous prime is 40923691. The next prime is 40923733. The reversal of 40923703 is 30732904.

40923703 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 not a de Polignac number, because 40923703 - 2⁹ = 40923191 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 (40923733) 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, 73593 + ... + 74146.

It is an arithmetic number, because the mean of its divisors is an integer number (10267930).

Almost surely, 2^40923703 is an apocalyptic number.

40923703 is a deficient number, since it is larger than the sum of its proper divisors (148017).

40923703 is a wasteful number, since it uses less digits than its factorization.

40923703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148016.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 40923703 is about 6397.1636683768. The cubic root of 40923703 is about 344.6076980270.

The spelling of 40923703 in words is "forty million, nine hundred twenty-three thousand, seven hundred three".