10488581 has 2 divisors, whose sum is σ = 10488582. Its totient is φ = 10488580.

The previous prime is 10488563. The next prime is 10488587. The reversal of 10488581 is 18588401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10176100 + 312481 = 3190^2 + 559^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10488581 is a prime.

It is a super-2 number, since 2×10488581² = 220020662787122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10488587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5244290 + 5244291.

It is an arithmetic number, because the mean of its divisors is an integer number (5244291).

Almost surely, 2^10488581 is an apocalyptic number.

It is an amenable number.

10488581 is a deficient number, since it is larger than the sum of its proper divisors (1).

10488581 is an equidigital number, since it uses as much as digits as its factorization.

10488581 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10240, while the sum is 35.

The square root of 10488581 is about 3238.6078799385. The cubic root of 10488581 is about 218.8965476786.

The spelling of 10488581 in words is "ten million, four hundred eighty-eight thousand, five hundred eighty-one".