3208490953 has 2 divisors, whose sum is σ = 3208490954. Its totient is φ = 3208490952.

The previous prime is 3208490947. The next prime is 3208491017. The reversal of 3208490953 is 3590948023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3208429449 + 61504 = 56643^2 + 248^2 .

It is a cyclic number.

It is not a de Polignac number, because 3208490953 - 2⁵ = 3208490921 is a prime.

It is not a weakly prime, because it can be changed into another prime (3208490353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1604245476 + 1604245477.

It is an arithmetic number, because the mean of its divisors is an integer number (1604245477).

Almost surely, 2^3208490953 is an apocalyptic number.

It is an amenable number.

3208490953 is a deficient number, since it is larger than the sum of its proper divisors (1).

3208490953 is an equidigital number, since it uses as much as digits as its factorization.

3208490953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 3208490953 is about 56643.5429064955. The cubic root of 3208490953 is about 1474.9148207825.

The spelling of 3208490953 in words is "three billion, two hundred eight million, four hundred ninety thousand, nine hundred fifty-three".