1082365919 has 2 divisors, whose sum is σ = 1082365920. Its totient is φ = 1082365918.

The previous prime is 1082365909. The next prime is 1082365931. The reversal of 1082365919 is 9195632801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1082365919 - 2⁴ = 1082365903 is a prime.

It is a super-2 number, since 2×1082365919² = 2343031965225429122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1082365919.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1082365909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541182959 + 541182960.

It is an arithmetic number, because the mean of its divisors is an integer number (541182960).

Almost surely, 2^1082365919 is an apocalyptic number.

1082365919 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082365919 is an equidigital number, since it uses as much as digits as its factorization.

1082365919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 1082365919 is about 32899.3300691671. The cubic root of 1082365919 is about 1026.7342187355.

The spelling of 1082365919 in words is "one billion, eighty-two million, three hundred sixty-five thousand, nine hundred nineteen".