10333649 has 2 divisors, whose sum is σ = 10333650. Its totient is φ = 10333648.

The previous prime is 10333639. The next prime is 10333651. The reversal of 10333649 is 94633301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6723649 + 3610000 = 2593^2 + 1900^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10333649 is a prime.

It is a Sophie Germain prime.

Together with 10333651, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10333639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5166824 + 5166825.

It is an arithmetic number, because the mean of its divisors is an integer number (5166825).

Almost surely, 2^10333649 is an apocalyptic number.

It is an amenable number.

10333649 is a deficient number, since it is larger than the sum of its proper divisors (1).

10333649 is an equidigital number, since it uses as much as digits as its factorization.

10333649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 10333649 is about 3214.5993529521. The cubic root of 10333649 is about 217.8133871403.

The spelling of 10333649 in words is "ten million, three hundred thirty-three thousand, six hundred forty-nine".