106313219 has 2 divisors, whose sum is σ = 106313220. Its totient is φ = 106313218.

The previous prime is 106313209. The next prime is 106313293. The reversal of 106313219 is 912313601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106313219 - 2⁸ = 106312963 is a prime.

It is a super-2 number, since 2×106313219² = 22605001068283922, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (106313209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53156609 + 53156610.

It is an arithmetic number, because the mean of its divisors is an integer number (53156610).

Almost surely, 2^106313219 is an apocalyptic number.

106313219 is a deficient number, since it is larger than the sum of its proper divisors (1).

106313219 is an equidigital number, since it uses as much as digits as its factorization.

106313219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 106313219 is about 10310.8301799613. The cubic root of 106313219 is about 473.7280377730.

The spelling of 106313219 in words is "one hundred six million, three hundred thirteen thousand, two hundred nineteen".