10677509 has 2 divisors, whose sum is σ = 10677510. Its totient is φ = 10677508.

The previous prime is 10677493. The next prime is 10677521. The reversal of 10677509 is 90577601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8868484 + 1809025 = 2978^2 + 1345^2 .

It is a cyclic number.

It is not a de Polignac number, because 10677509 - 2⁴ = 10677493 is a prime.

It is a super-2 number, since 2×10677509² = 228018396890162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10677559) 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, 5338754 + 5338755.

It is an arithmetic number, because the mean of its divisors is an integer number (5338755).

Almost surely, 2^10677509 is an apocalyptic number.

It is an amenable number.

10677509 is a deficient number, since it is larger than the sum of its proper divisors (1).

10677509 is an equidigital number, since it uses as much as digits as its factorization.

10677509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 10677509 is about 3267.6457886374. The cubic root of 10677509 is about 220.2030425777.

The spelling of 10677509 in words is "ten million, six hundred seventy-seven thousand, five hundred nine".