10022087 has 2 divisors, whose sum is σ = 10022088. Its totient is φ = 10022086.

The previous prime is 10022071. The next prime is 10022099. The reversal of 10022087 is 78022001.

10022087 is digitally balanced in base 3, 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 10022087 - 2⁴ = 10022071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10022017) 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, 5011043 + 5011044.

It is an arithmetic number, because the mean of its divisors is an integer number (5011044).

Almost surely, 2^10022087 is an apocalyptic number.

10022087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022087 is an equidigital number, since it uses as much as digits as its factorization.

10022087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 10022087 is about 3165.7679952896. The cubic root of 10022087 is about 215.6019690307.

Adding to 10022087 its reverse (78022001), we get a palindrome (88044088).

The spelling of 10022087 in words is "ten million, twenty-two thousand, eighty-seven".