1082916938 has 8 divisors (see below), whose sum is σ = 1626911460. Its totient is φ = 540613120.

The previous prime is 1082916937. The next prime is 1082916943. The reversal of 1082916938 is 8396192801.

It can be written as a sum of positive squares in 2 ways, for example, as 1076036809 + 6880129 = 32803^2 + 2623^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1082916892 and 1082916901.

It is not an unprimeable number, because it can be changed into a prime (1082916931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421073 + ... + 423636.

Almost surely, 2^1082916938 is an apocalyptic number.

1082916938 is a deficient number, since it is larger than the sum of its proper divisors (543994522).

1082916938 is an equidigital number, since it uses as much as digits as its factorization.

1082916938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845352.

The product of its (nonzero) digits is 186624, while the sum is 47.

The square root of 1082916938 is about 32907.7033230823. The cubic root of 1082916938 is about 1026.9084217089.

The spelling of 1082916938 in words is "one billion, eighty-two million, nine hundred sixteen thousand, nine hundred thirty-eight".