1026382382 has 4 divisors (see below), whose sum is σ = 1539573576. Its totient is φ = 513191190.

The previous prime is 1026382369. The next prime is 1026382387. The reversal of 1026382382 is 2832836201.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026382387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256595594 + ... + 256595597.

It is an arithmetic number, because the mean of its divisors is an integer number (384893394).

Almost surely, 2^1026382382 is an apocalyptic number.

1026382382 is a deficient number, since it is larger than the sum of its proper divisors (513191194).

1026382382 is an equidigital number, since it uses as much as digits as its factorization.

1026382382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513191193.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 1026382382 is about 32037.2030926546. The cubic root of 1026382382 is about 1008.7179046135.

The spelling of 1026382382 in words is "one billion, twenty-six million, three hundred eighty-two thousand, three hundred eighty-two".