40616683 has 2 divisors, whose sum is σ = 40616684. Its totient is φ = 40616682.

The previous prime is 40616669. The next prime is 40616687. The reversal of 40616683 is 38661604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40616683 - 2⁵ = 40616651 is a prime.

It is not a weakly prime, because it can be changed into another prime (40616687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20308341 + 20308342.

It is an arithmetic number, because the mean of its divisors is an integer number (20308342).

Almost surely, 2^40616683 is an apocalyptic number.

40616683 is a deficient number, since it is larger than the sum of its proper divisors (1).

40616683 is an equidigital number, since it uses as much as digits as its factorization.

40616683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 40616683 is about 6373.1219194363. The cubic root of 40616683 is about 343.7437557874.

The spelling of 40616683 in words is "forty million, six hundred sixteen thousand, six hundred eighty-three".