108190519 has 2 divisors, whose sum is σ = 108190520. Its totient is φ = 108190518.

The previous prime is 108190487. The next prime is 108190549. The reversal of 108190519 is 915091801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108190519 - 2⁵ = 108190487 is a prime.

It is a super-2 number, since 2×108190519² = 23410376802978722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108190549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54095259 + 54095260.

It is an arithmetic number, because the mean of its divisors is an integer number (54095260).

Almost surely, 2^108190519 is an apocalyptic number.

108190519 is a deficient number, since it is larger than the sum of its proper divisors (1).

108190519 is an equidigital number, since it uses as much as digits as its factorization.

108190519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 34.

The square root of 108190519 is about 10401.4671561275. The cubic root of 108190519 is about 476.5001789235.

The spelling of 108190519 in words is "one hundred eight million, one hundred ninety thousand, five hundred nineteen".