2224252547 has 4 divisors (see below), whose sum is σ = 2426457336. Its totient is φ = 2022047760.

The previous prime is 2224252519. The next prime is 2224252553. The reversal of 2224252547 is 7452524222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2224252547 - 2⁶ = 2224252483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224252507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101102378 + ... + 101102399.

It is an arithmetic number, because the mean of its divisors is an integer number (606614334).

Almost surely, 2^2224252547 is an apocalyptic number.

2224252547 is a deficient number, since it is larger than the sum of its proper divisors (202204789).

2224252547 is a wasteful number, since it uses less digits than its factorization.

2224252547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202204788.

The product of its digits is 89600, while the sum is 35.

The square root of 2224252547 is about 47161.9820088172. The cubic root of 2224252547 is about 1305.3531820551.

Adding to 2224252547 its reverse (7452524222), we get a palindrome (9676776769).

The spelling of 2224252547 in words is "two billion, two hundred twenty-four million, two hundred fifty-two thousand, five hundred forty-seven".