3232630253 has 4 divisors (see below), whose sum is σ = 3233474400. Its totient is φ = 3231786108.

The previous prime is 3232630231. The next prime is 3232630337. The reversal of 3232630253 is 3520362323.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-3232630253 is a prime.

It is a super-2 number, since 2×3232630253² = 20899796705221688018, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232633253) 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, 416303 + ... + 423996.

It is an arithmetic number, because the mean of its divisors is an integer number (808368600).

Almost surely, 2^3232630253 is an apocalyptic number.

It is an amenable number.

3232630253 is a deficient number, since it is larger than the sum of its proper divisors (844147).

3232630253 is an equidigital number, since it uses as much as digits as its factorization.

3232630253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844146.

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 3232630253 is about 56856.2243997964. The cubic root of 3232630253 is about 1478.6044571221.

Adding to 3232630253 its reverse (3520362323), we get a palindrome (6752992576).

The spelling of 3232630253 in words is "three billion, two hundred thirty-two million, six hundred thirty thousand, two hundred fifty-three".