40733323 has 4 divisors (see below), whose sum is σ = 40748400. Its totient is φ = 40718248.

The previous prime is 40733317. The next prime is 40733327. The reversal of 40733323 is 32333704.

40733323 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 40733323 - 2¹⁷ = 40602251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40733327) 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, 2248 + ... + 9301.

It is an arithmetic number, because the mean of its divisors is an integer number (10187100).

Almost surely, 2^40733323 is an apocalyptic number.

40733323 is a deficient number, since it is larger than the sum of its proper divisors (15077).

40733323 is a wasteful number, since it uses less digits than its factorization.

40733323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15076.

The product of its (nonzero) digits is 4536, while the sum is 25.

The square root of 40733323 is about 6382.2662902765. The cubic root of 40733323 is about 344.0724873160.

It can be divided in two parts, 4073 and 3323, that added together give a square (7396 = 86²).

The spelling of 40733323 in words is "forty million, seven hundred thirty-three thousand, three hundred twenty-three".