1082275843 has 4 divisors (see below), whose sum is σ = 1180664568. Its totient is φ = 983887120.

The previous prime is 1082275829. The next prime is 1082275849. The reversal of 1082275843 is 3485722801.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1082275843 - 2¹⁷ = 1082144771 is a prime.

It is a super-4 number, since 4×1082275843⁴ (a number of 37 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1082275796 and 1082275805.

It is not an unprimeable number, because it can be changed into a prime (1082275849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49194346 + ... + 49194367.

It is an arithmetic number, because the mean of its divisors is an integer number (295166142).

Almost surely, 2^1082275843 is an apocalyptic number.

1082275843 is a deficient number, since it is larger than the sum of its proper divisors (98388725).

1082275843 is an equidigital number, since it uses as much as digits as its factorization.

1082275843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98388724.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 1082275843 is about 32897.9610766382. The cubic root of 1082275843 is about 1026.7057358612.

It can be divided in two parts, 10822758 and 43, that added together give a palindrome (10822801).

The spelling of 1082275843 in words is "one billion, eighty-two million, two hundred seventy-five thousand, eight hundred forty-three".