1082607438 has 16 divisors (see below), whose sum is σ = 2362052736. Its totient is φ = 328062840.

The previous prime is 1082607437. The next prime is 1082607467. The reversal of 1082607438 is 8347062801.

It is a junction number, because it is equal to n+sod(n) for n = 1082607396 and 1082607405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082607437) 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 7 ways as a sum of consecutive naturals, for example, 8201506 + ... + 8201637.

It is an arithmetic number, because the mean of its divisors is an integer number (147628296).

Almost surely, 2^1082607438 is an apocalyptic number.

1082607438 is an abundant number, since it is smaller than the sum of its proper divisors (1279445298).

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

1082607438 is a wasteful number, since it uses less digits than its factorization.

1082607438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16403159.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 1082607438 is about 32903.0004406893. Note that the first 3 decimals coincide. The cubic root of 1082607438 is about 1026.8105815056.

The spelling of 1082607438 in words is "one billion, eighty-two million, six hundred seven thousand, four hundred thirty-eight".