1082203219 has 8 divisors (see below), whose sum is σ = 1096356240. Its totient is φ = 1068076896.

The previous prime is 1082203169. The next prime is 1082203223. The reversal of 1082203219 is 9123022801.

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

It is a cyclic number.

It is not a de Polignac number, because 1082203219 - 2¹⁵ = 1082170451 is a prime.

It is a super-2 number, since 2×1082203219² = 2342327614427923922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1082203249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82629 + ... + 94825.

It is an arithmetic number, because the mean of its divisors is an integer number (137044530).

Almost surely, 2^1082203219 is an apocalyptic number.

1082203219 is a deficient number, since it is larger than the sum of its proper divisors (14153021).

1082203219 is a wasteful number, since it uses less digits than its factorization.

1082203219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13349.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1082203219 is about 32896.8572815094. The cubic root of 1082203219 is about 1026.6827703219.

The spelling of 1082203219 in words is "one billion, eighty-two million, two hundred three thousand, two hundred nineteen".