40866083 has 4 divisors (see below), whose sum is σ = 40946880. Its totient is φ = 40785288.

The previous prime is 40866073. The next prime is 40866097. The reversal of 40866083 is 38066804.

40866083 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 40866083 - 2¹² = 40861987 is a prime.

It is a magnanimous number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40866073) 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, 39635 + ... + 40652.

It is an arithmetic number, because the mean of its divisors is an integer number (10236720).

Almost surely, 2^40866083 is an apocalyptic number.

40866083 is a deficient number, since it is larger than the sum of its proper divisors (80797).

40866083 is an equidigital number, since it uses as much as digits as its factorization.

40866083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80796.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 40866083 is about 6392.6585236504. The cubic root of 40866083 is about 344.4458877922.

The spelling of 40866083 in words is "forty million, eight hundred sixty-six thousand, eighty-three".