10650553 has 2 divisors, whose sum is σ = 10650554. Its totient is φ = 10650552.

The previous prime is 10650533. The next prime is 10650581. The reversal of 10650553 is 35505601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10323369 + 327184 = 3213^2 + 572^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10650553 is a prime.

It is a super-2 number, since 2×10650553² = 226868558411618, which contains 22 as substring.

It is equal to p₇₀₄₉₃₂ and since 10650553 and 704932 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (10650533) 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, 5325276 + 5325277.

It is an arithmetic number, because the mean of its divisors is an integer number (5325277).

Almost surely, 2^10650553 is an apocalyptic number.

It is an amenable number.

10650553 is a deficient number, since it is larger than the sum of its proper divisors (1).

10650553 is an equidigital number, since it uses as much as digits as its factorization.

10650553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 10650553 is about 3263.5185000242. The cubic root of 10650553 is about 220.0175812396.

The spelling of 10650553 in words is "ten million, six hundred fifty thousand, five hundred fifty-three".