106680619 has 2 divisors, whose sum is σ = 106680620. Its totient is φ = 106680618.

The previous prime is 106680571. The next prime is 106680631. The reversal of 106680619 is 916086601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106680619 - 2¹³ = 106672427 is a prime.

It is a super-2 number, since 2×106680619² = 22761508940446322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106680659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53340309 + 53340310.

It is an arithmetic number, because the mean of its divisors is an integer number (53340310).

Almost surely, 2^106680619 is an apocalyptic number.

106680619 is a deficient number, since it is larger than the sum of its proper divisors (1).

106680619 is an equidigital number, since it uses as much as digits as its factorization.

106680619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 106680619 is about 10328.6310322327. The cubic root of 106680619 is about 474.2731175976.

The spelling of 106680619 in words is "one hundred six million, six hundred eighty thousand, six hundred nineteen".