40096663 has 2 divisors, whose sum is σ = 40096664. Its totient is φ = 40096662.

The previous prime is 40096643. The next prime is 40096711. The reversal of 40096663 is 36669004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40096663 - 2¹⁷ = 39965591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40096643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20048331 + 20048332.

It is an arithmetic number, because the mean of its divisors is an integer number (20048332).

Almost surely, 2^40096663 is an apocalyptic number.

40096663 is a deficient number, since it is larger than the sum of its proper divisors (1).

40096663 is an equidigital number, since it uses as much as digits as its factorization.

40096663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 40096663 is about 6332.1925902487. The cubic root of 40096663 is about 342.2704533971.

The spelling of 40096663 in words is "forty million, ninety-six thousand, six hundred sixty-three".