1103252382 has 24 divisors (see below), whose sum is σ = 2399211360. Its totient is φ = 366392160.

The previous prime is 1103252363. The next prime is 1103252443. The reversal of 1103252382 is 2832523011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108207 + ... + 117962.

It is an arithmetic number, because the mean of its divisors is an integer number (99967140).

Almost surely, 2^1103252382 is an apocalyptic number.

1103252382 is an abundant number, since it is smaller than the sum of its proper divisors (1295958978).

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

1103252382 is a wasteful number, since it uses less digits than its factorization.

1103252382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226448 (or 226445 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1103252382 is about 33215.2432175349. The cubic root of 1103252382 is about 1033.2964990223.

Adding to 1103252382 its reverse (2832523011), we get a palindrome (3935775393).

The spelling of 1103252382 in words is "one billion, one hundred three million, two hundred fifty-two thousand, three hundred eighty-two".