2243000553 has 16 divisors (see below), whose sum is σ = 3169881216. Its totient is φ = 1405909760.

The previous prime is 2243000537. The next prime is 2243000593. The reversal of 2243000553 is 3550003422.

2243000553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2243000553 - 2⁴ = 2243000537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2243000593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27763 + ... + 72503.

It is an arithmetic number, because the mean of its divisors is an integer number (198117576).

Almost surely, 2^2243000553 is an apocalyptic number.

It is an amenable number.

2243000553 is a deficient number, since it is larger than the sum of its proper divisors (926880663).

2243000553 is a wasteful number, since it uses less digits than its factorization.

2243000553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45744.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2243000553 is about 47360.3267830787. The cubic root of 2243000553 is about 1309.0104900624.

Adding to 2243000553 its reverse (3550003422), we get a palindrome (5793003975).

The spelling of 2243000553 in words is "two billion, two hundred forty-three million, five hundred fifty-three", and thus it is an aban number.