40288883 has 2 divisors, whose sum is σ = 40288884. Its totient is φ = 40288882.

The previous prime is 40288841. The next prime is 40288903. The reversal of 40288883 is 38888204.

40288883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40288883 - 2²⁰ = 39240307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40288883.

It is not a weakly prime, because it can be changed into another prime (40288813) 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 as a sum of consecutive naturals, namely, 20144441 + 20144442.

It is an arithmetic number, because the mean of its divisors is an integer number (20144442).

Almost surely, 2^40288883 is an apocalyptic number.

40288883 is a deficient number, since it is larger than the sum of its proper divisors (1).

40288883 is an equidigital number, since it uses as much as digits as its factorization.

40288883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 40288883 is about 6347.3524401911. The cubic root of 40288883 is about 342.8165202284.

The spelling of 40288883 in words is "forty million, two hundred eighty-eight thousand, eight hundred eighty-three".