10213733 has 2 divisors, whose sum is σ = 10213734. Its totient is φ = 10213732.

The previous prime is 10213703. The next prime is 10213741. The reversal of 10213733 is 33731201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6461764 + 3751969 = 2542^2 + 1937^2 .

It is a cyclic number.

It is not a de Polignac number, because 10213733 - 2⁶ = 10213669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10213703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106866 + 5106867.

It is an arithmetic number, because the mean of its divisors is an integer number (5106867).

Almost surely, 2^10213733 is an apocalyptic number.

It is an amenable number.

10213733 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213733 is an equidigital number, since it uses as much as digits as its factorization.

10213733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 10213733 is about 3195.8931458983. The cubic root of 10213733 is about 216.9675742782.

Adding to 10213733 its reverse (33731201), we get a palindrome (43944934).

The spelling of 10213733 in words is "ten million, two hundred thirteen thousand, seven hundred thirty-three".