40736783 has 2 divisors, whose sum is σ = 40736784. Its totient is φ = 40736782.

The previous prime is 40736753. The next prime is 40736789. The reversal of 40736783 is 38763704.

40736783 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 40736783 - 2¹⁰ = 40735759 is a prime.

It is a Chen prime.

It is equal to p_2475758 and since 40736783 and 2475758 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40736789) 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, 20368391 + 20368392.

It is an arithmetic number, because the mean of its divisors is an integer number (20368392).

Almost surely, 2^40736783 is an apocalyptic number.

40736783 is a deficient number, since it is larger than the sum of its proper divisors (1).

40736783 is an equidigital number, since it uses as much as digits as its factorization.

40736783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 40736783 is about 6382.5373481085. The cubic root of 40736783 is about 344.0822291932.

The spelling of 40736783 in words is "forty million, seven hundred thirty-six thousand, seven hundred eighty-three".