40412083 has 4 divisors (see below), whose sum is σ = 40462128. Its totient is φ = 40362040.

The previous prime is 40412039. The next prime is 40412089. The reversal of 40412083 is 38021404.

40412083 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 40412083 - 2⁹ = 40411571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40412089) 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, 23791 + ... + 25432.

It is an arithmetic number, because the mean of its divisors is an integer number (10115532).

Almost surely, 2^40412083 is an apocalyptic number.

40412083 is a deficient number, since it is larger than the sum of its proper divisors (50045).

40412083 is an equidigital number, since it uses as much as digits as its factorization.

40412083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50044.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 40412083 is about 6357.0498660935. The cubic root of 40412083 is about 343.1655993026.

Adding to 40412083 its reverse (38021404), we get a palindrome (78433487).

The spelling of 40412083 in words is "forty million, four hundred twelve thousand, eighty-three".