3219253 has 2 divisors, whose sum is σ = 3219254. Its totient is φ = 3219252.

The previous prime is 3219247. The next prime is 3219269. The reversal of 3219253 is 3529123.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2582449 + 636804 = 1607^2 + 798^2 .

It is a cyclic number.

It is not a de Polignac number, because 3219253 - 2⁵ = 3219221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3219233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1609626 + 1609627.

It is an arithmetic number, because the mean of its divisors is an integer number (1609627).

Almost surely, 2^3219253 is an apocalyptic number.

It is an amenable number.

3219253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3219253 is an equidigital number, since it uses as much as digits as its factorization.

3219253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620, while the sum is 25.

The square root of 3219253 is about 1794.2276890072. The cubic root of 3219253 is about 147.6562052919.

The spelling of 3219253 in words is "three million, two hundred nineteen thousand, two hundred fifty-three".