1132204525 has 24 divisors (see below), whose sum is σ = 1431095904. Its totient is φ = 888360000.

The previous prime is 1132204501. The next prime is 1132204529. The reversal of 1132204525 is 5254022311.

It is not a de Polignac number, because 1132204525 - 2⁷ = 1132204397 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132204525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132204529) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419079 + ... + 421771.

It is an arithmetic number, because the mean of its divisors is an integer number (59628996).

Almost surely, 2^1132204525 is an apocalyptic number.

It is an amenable number.

1132204525 is a deficient number, since it is larger than the sum of its proper divisors (298891379).

1132204525 is a wasteful number, since it uses less digits than its factorization.

1132204525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3021 (or 3016 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1132204525 is about 33648.2469825695. The cubic root of 1132204525 is about 1042.2573395225.

Adding to 1132204525 its reverse (5254022311), we get a palindrome (6386226836).

The spelling of 1132204525 in words is "one billion, one hundred thirty-two million, two hundred four thousand, five hundred twenty-five".