12202733 has 2 divisors, whose sum is σ = 12202734. Its totient is φ = 12202732.

The previous prime is 12202709. The next prime is 12202739. The reversal of 12202733 is 33720221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7171684 + 5031049 = 2678^2 + 2243^2 .

It is a cyclic number.

It is not a de Polignac number, because 12202733 - 2¹⁸ = 11940589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12202739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101366 + 6101367.

It is an arithmetic number, because the mean of its divisors is an integer number (6101367).

Almost surely, 2^12202733 is an apocalyptic number.

It is an amenable number.

12202733 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202733 is an equidigital number, since it uses as much as digits as its factorization.

12202733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 12202733 is about 3493.2410452186. The cubic root of 12202733 is about 230.2249406163.

Adding to 12202733 its reverse (33720221), we get a palindrome (45922954).

The spelling of 12202733 in words is "twelve million, two hundred two thousand, seven hundred thirty-three".