10584649 has 2 divisors, whose sum is σ = 10584650. Its totient is φ = 10584648.

The previous prime is 10584641. The next prime is 10584667. The reversal of 10584649 is 94648501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10517049 + 67600 = 3243^2 + 260^2 .

It is a cyclic number.

It is not a de Polignac number, because 10584649 - 2³ = 10584641 is a prime.

It is a super-2 number, since 2×10584649² = 224069588906402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10584641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5292324 + 5292325.

It is an arithmetic number, because the mean of its divisors is an integer number (5292325).

Almost surely, 2^10584649 is an apocalyptic number.

It is an amenable number.

10584649 is a deficient number, since it is larger than the sum of its proper divisors (1).

10584649 is an equidigital number, since it uses as much as digits as its factorization.

10584649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 10584649 is about 3253.4057539754. The cubic root of 10584649 is about 219.5628302069.

It can be divided in two parts, 10 and 584649, that multiplied together give a triangular number (5846490 = T₃₄₁₉).

The spelling of 10584649 in words is "ten million, five hundred eighty-four thousand, six hundred forty-nine".