1082218619 has 2 divisors, whose sum is σ = 1082218620. Its totient is φ = 1082218618.

The previous prime is 1082218603. The next prime is 1082218673. The reversal of 1082218619 is 9168122801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1082218619 - 2⁴ = 1082218603 is a prime.

It is a super-2 number, since 2×1082218619² = 2342394278620534322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1082218699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541109309 + 541109310.

It is an arithmetic number, because the mean of its divisors is an integer number (541109310).

Almost surely, 2^1082218619 is an apocalyptic number.

1082218619 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082218619 is an equidigital number, since it uses as much as digits as its factorization.

1082218619 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 38.

The square root of 1082218619 is about 32897.0913455886. The cubic root of 1082218619 is about 1026.6876402759.

The spelling of 1082218619 in words is "one billion, eighty-two million, two hundred eighteen thousand, six hundred nineteen".