20096887 has 2 divisors, whose sum is σ = 20096888. Its totient is φ = 20096886.

The previous prime is 20096863. The next prime is 20096893. The reversal of 20096887 is 78869002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20096887 - 2¹¹ = 20094839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20096807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10048443 + 10048444.

It is an arithmetic number, because the mean of its divisors is an integer number (10048444).

Almost surely, 2^20096887 is an apocalyptic number.

20096887 is a deficient number, since it is larger than the sum of its proper divisors (1).

20096887 is an equidigital number, since it uses as much as digits as its factorization.

20096887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 20096887 is about 4482.9551637285. The cubic root of 20096887 is about 271.8793753997.

The spelling of 20096887 in words is "twenty million, ninety-six thousand, eight hundred eighty-seven".