3213200453 has 2 divisors, whose sum is σ = 3213200454. Its totient is φ = 3213200452.

The previous prime is 3213200399. The next prime is 3213200461. The reversal of 3213200453 is 3540023123.

3213200453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3040199044 + 173001409 = 55138^2 + 13153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3213200453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213200153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606600226 + 1606600227.

It is an arithmetic number, because the mean of its divisors is an integer number (1606600227).

Almost surely, 2^3213200453 is an apocalyptic number.

It is an amenable number.

3213200453 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213200453 is an equidigital number, since it uses as much as digits as its factorization.

3213200453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3213200453 is about 56685.0990384598. The cubic root of 3213200453 is about 1475.6361064443.

Adding to 3213200453 its reverse (3540023123), we get a palindrome (6753223576).

The spelling of 3213200453 in words is "three billion, two hundred thirteen million, two hundred thousand, four hundred fifty-three".