1082408043 has 4 divisors (see below), whose sum is σ = 1443210728. Its totient is φ = 721605360.

The previous prime is 1082408023. The next prime is 1082408051. The reversal of 1082408043 is 3408042801.

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

It is not a de Polignac number, because 1082408043 - 2¹⁷ = 1082276971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1082408043.

It is not an unprimeable number, because it can be changed into a prime (1082408023) 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, 180401338 + ... + 180401343.

It is an arithmetic number, because the mean of its divisors is an integer number (360802682).

Almost surely, 2^1082408043 is an apocalyptic number.

1082408043 is a deficient number, since it is larger than the sum of its proper divisors (360802685).

1082408043 is an equidigital number, since it uses as much as digits as its factorization.

1082408043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360802684.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 1082408043 is about 32899.9702583452. The cubic root of 1082408043 is about 1026.7475381962.

The spelling of 1082408043 in words is "one billion, eighty-two million, four hundred eight thousand, forty-three".