1133525224 has 32 divisors (see below), whose sum is σ = 2321101440. Its totient is φ = 515793600.

The previous prime is 1133525221. The next prime is 1133525243. The reversal of 1133525224 is 4225253311.

It is a junction number, because it is equal to n+sod(n) for n = 1133525192 and 1133525201.

It is not an unprimeable number, because it can be changed into a prime (1133525221) 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, 69372 + ... + 84139.

It is an arithmetic number, because the mean of its divisors is an integer number (72534420).

Almost surely, 2^1133525224 is an apocalyptic number.

It is an amenable number.

1133525224 is an abundant number, since it is smaller than the sum of its proper divisors (1187576216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133525224 is a wasteful number, since it uses less digits than its factorization.

1133525224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153601 (or 153597 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 1133525224 is about 33667.8663416617. The cubic root of 1133525224 is about 1042.6624410500.

Adding to 1133525224 its reverse (4225253311), we get a palindrome (5358778535).

The spelling of 1133525224 in words is "one billion, one hundred thirty-three million, five hundred twenty-five thousand, two hundred twenty-four".