40982823 has 24 divisors (see below), whose sum is σ = 67830048. Its totient is φ = 23357952.

The previous prime is 40982813. The next prime is 40982861. The reversal of 40982823 is 32828904.

40982823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40982823 - 2¹⁶ = 40917287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40982813) 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 23 ways as a sum of consecutive naturals, for example, 36811 + ... + 37907.

It is an arithmetic number, because the mean of its divisors is an integer number (2826252).

Almost surely, 2^40982823 is an apocalyptic number.

40982823 is a deficient number, since it is larger than the sum of its proper divisors (26847225).

40982823 is a wasteful number, since it uses less digits than its factorization.

40982823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703 (or 1700 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 40982823 is about 6401.7827985648. The cubic root of 40982823 is about 344.7735628180.

The spelling of 40982823 in words is "forty million, nine hundred eighty-two thousand, eight hundred twenty-three".