106605319 has 2 divisors, whose sum is σ = 106605320. Its totient is φ = 106605318.

The previous prime is 106605307. The next prime is 106605337. The reversal of 106605319 is 913506601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106605319 is a prime.

It is a super-2 number, since 2×106605319² = 22729388078183522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106605349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53302659 + 53302660.

It is an arithmetic number, because the mean of its divisors is an integer number (53302660).

Almost surely, 2^106605319 is an apocalyptic number.

106605319 is a deficient number, since it is larger than the sum of its proper divisors (1).

106605319 is an equidigital number, since it uses as much as digits as its factorization.

106605319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 106605319 is about 10324.9851815874. The cubic root of 106605319 is about 474.1615035358.

The spelling of 106605319 in words is "one hundred six million, six hundred five thousand, three hundred nineteen".