1025393382 has 24 divisors (see below), whose sum is σ = 2392585104. Its totient is φ = 315505584.

The previous prime is 1025393381. The next prime is 1025393389. The reversal of 1025393382 is 2833935201.

1025393382 is a `hidden beast` number, since 10 + 2 + 539 + 33 + 82 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025393381) 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, 2190778 + ... + 2191245.

It is an arithmetic number, because the mean of its divisors is an integer number (99691046).

Almost surely, 2^1025393382 is an apocalyptic number.

1025393382 is an abundant number, since it is smaller than the sum of its proper divisors (1367191722).

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

1025393382 is a wasteful number, since it uses less digits than its factorization.

1025393382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4382044 (or 4382041 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1025393382 is about 32021.7641924988. The cubic root of 1025393382 is about 1008.3938075304.

The spelling of 1025393382 in words is "one billion, twenty-five million, three hundred ninety-three thousand, three hundred eighty-two".