2243032253 has 8 divisors (see below), whose sum is σ = 2796507840. Its totient is φ = 1747817280.

The previous prime is 2243032199. The next prime is 2243032261. The reversal of 2243032253 is 3522303422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2243032253 - 2⁶ = 2243032189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243032283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14565068 + ... + 14565221.

It is an arithmetic number, because the mean of its divisors is an integer number (349563480).

Almost surely, 2^2243032253 is an apocalyptic number.

It is an amenable number.

2243032253 is a deficient number, since it is larger than the sum of its proper divisors (553475587).

2243032253 is a wasteful number, since it uses less digits than its factorization.

2243032253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29130307.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 2243032253 is about 47360.6614501951. The cubic root of 2243032253 is about 1309.0166567182.

Adding to 2243032253 its reverse (3522303422), we get a palindrome (5765335675).

The spelling of 2243032253 in words is "two billion, two hundred forty-three million, thirty-two thousand, two hundred fifty-three".