4953209 has 2 divisors, whose sum is σ = 4953210. Its totient is φ = 4953208.

The previous prime is 4953199. The next prime is 4953233. The reversal of 4953209 is 9023594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2560000 + 2393209 = 1600^2 + 1547^2 .

It is a cyclic number.

It is not a de Polignac number, because 4953209 - 2⁸ = 4952953 is a prime.

It is not a weakly prime, because it can be changed into another prime (4953259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2476604 + 2476605.

It is an arithmetic number, because the mean of its divisors is an integer number (2476605).

Almost surely, 2^4953209 is an apocalyptic number.

It is an amenable number.

4953209 is a deficient number, since it is larger than the sum of its proper divisors (1).

4953209 is an equidigital number, since it uses as much as digits as its factorization.

4953209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 4953209 is about 2225.5805984057. The cubic root of 4953209 is about 170.4625121470.

The spelling of 4953209 in words is "four million, nine hundred fifty-three thousand, two hundred nine".