3223500253 has 4 divisors (see below), whose sum is σ = 3224199168. Its totient is φ = 3222801340.

The previous prime is 3223500229. The next prime is 3223500283. The reversal of 3223500253 is 3520053223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3223500253 - 2¹³ = 3223492061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223500283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342493 + ... + 351778.

It is an arithmetic number, because the mean of its divisors is an integer number (806049792).

Almost surely, 2^3223500253 is an apocalyptic number.

It is an amenable number.

3223500253 is a deficient number, since it is larger than the sum of its proper divisors (698915).

3223500253 is an equidigital number, since it uses as much as digits as its factorization.

3223500253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698914.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 3223500253 is about 56775.8773864394. The cubic root of 3223500253 is about 1477.2111244736.

Adding to 3223500253 its reverse (3520053223), we get a palindrome (6743553476).

The spelling of 3223500253 in words is "three billion, two hundred twenty-three million, five hundred thousand, two hundred fifty-three".