1082002757 has 16 divisors (see below), whose sum is σ = 1252599552. Its totient is φ = 923704320.

The previous prime is 1082002741. The next prime is 1082002759. The reversal of 1082002757 is 7572002801.

It is not a de Polignac number, because 1082002757 - 2⁴ = 1082002741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082002759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80333 + ... + 92829.

It is an arithmetic number, because the mean of its divisors is an integer number (78287472).

Almost surely, 2^1082002757 is an apocalyptic number.

1082002757 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1082002757 is a deficient number, since it is larger than the sum of its proper divisors (170596795).

1082002757 is a wasteful number, since it uses less digits than its factorization.

1082002757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12988.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 1082002757 is about 32893.8103144041. The cubic root of 1082002757 is about 1026.6193738522.

The spelling of 1082002757 in words is "one billion, eighty-two million, two thousand, seven hundred fifty-seven".