10899517 has 2 divisors, whose sum is σ = 10899518. Its totient is φ = 10899516.

The previous prime is 10899491. The next prime is 10899529. The reversal of 10899517 is 71599801.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10896601 + 2916 = 3301^2 + 54^2 .

It is a cyclic number.

It is not a de Polignac number, because 10899517 - 2²³ = 2510909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10899517.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10899587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5449758 + 5449759.

It is an arithmetic number, because the mean of its divisors is an integer number (5449759).

Almost surely, 2^10899517 is an apocalyptic number.

It is an amenable number.

10899517 is a deficient number, since it is larger than the sum of its proper divisors (1).

10899517 is an equidigital number, since it uses as much as digits as its factorization.

10899517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 40.

The square root of 10899517 is about 3301.4416547926. The cubic root of 10899517 is about 221.7187480716.

The spelling of 10899517 in words is "ten million, eight hundred ninety-nine thousand, five hundred seventeen".