1133984525 has 12 divisors (see below), whose sum is σ = 1467278112. Its totient is φ = 867744240.

The previous prime is 1133984521. The next prime is 1133984531. The reversal of 1133984525 is 5254893311.

It is not a de Polignac number, because 1133984525 - 2² = 1133984521 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133984521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 985499 + ... + 986648.

It is an arithmetic number, because the mean of its divisors is an integer number (122273176).

Almost surely, 2^1133984525 is an apocalyptic number.

It is an amenable number.

1133984525 is a deficient number, since it is larger than the sum of its proper divisors (333293587).

1133984525 is a wasteful number, since it uses less digits than its factorization.

1133984525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972180 (or 1972175 counting only the distinct ones).

The product of its digits is 129600, while the sum is 41.

The square root of 1133984525 is about 33674.6867097528. The cubic root of 1133984525 is about 1042.8032499248.

The spelling of 1133984525 in words is "one billion, one hundred thirty-three million, nine hundred eighty-four thousand, five hundred twenty-five".