10088509 has 2 divisors, whose sum is σ = 10088510. Its totient is φ = 10088508.

The previous prime is 10088489. The next prime is 10088557. The reversal of 10088509 is 90588001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9903609 + 184900 = 3147^2 + 430^2 .

It is a cyclic number.

It is not a de Polignac number, because 10088509 - 2¹⁵ = 10055741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10088569) 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, 5044254 + 5044255.

It is an arithmetic number, because the mean of its divisors is an integer number (5044255).

Almost surely, 2^10088509 is an apocalyptic number.

It is an amenable number.

10088509 is a deficient number, since it is larger than the sum of its proper divisors (1).

10088509 is an equidigital number, since it uses as much as digits as its factorization.

10088509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 10088509 is about 3176.2413321409. The cubic root of 10088509 is about 216.0772257586.

The spelling of 10088509 in words is "ten million, eighty-eight thousand, five hundred nine".