1325126382 has 24 divisors (see below), whose sum is σ = 2671480296. Its totient is φ = 438198768.

The previous prime is 1325126333. The next prime is 1325126389. The reversal of 1325126382 is 2836215231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1325126389) 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, 89928 + ... + 103620.

It is an arithmetic number, because the mean of its divisors is an integer number (111311679).

Almost surely, 2^1325126382 is an apocalyptic number.

1325126382 is an abundant number, since it is smaller than the sum of its proper divisors (1346353914).

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

1325126382 is a wasteful number, since it uses less digits than its factorization.

1325126382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13952 (or 13825 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 1325126382 is about 36402.2853952880. The cubic root of 1325126382 is about 1098.3795374073.

The spelling of 1325126382 in words is "one billion, three hundred twenty-five million, one hundred twenty-six thousand, three hundred eighty-two".