1082787375 has 64 divisors (see below), whose sum is σ = 1969643520. Its totient is φ = 525888000.

The previous prime is 1082787359. The next prime is 1082787383. The reversal of 1082787375 is 5737872801.

It is not a de Polignac number, because 1082787375 - 2⁴ = 1082787359 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 194886 + ... + 200364.

It is an arithmetic number, because the mean of its divisors is an integer number (30775680).

Almost surely, 2^1082787375 is an apocalyptic number.

1082787375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1082787375 is a deficient number, since it is larger than the sum of its proper divisors (886856145).

1082787375 is a wasteful number, since it uses less digits than its factorization.

1082787375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5545 (or 5535 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 48.

The square root of 1082787375 is about 32905.7346825747. The cubic root of 1082787375 is about 1026.8674660770.

The spelling of 1082787375 in words is "one billion, eighty-two million, seven hundred eighty-seven thousand, three hundred seventy-five".