106369691 has 2 divisors, whose sum is σ = 106369692. Its totient is φ = 106369690.

The previous prime is 106369673. The next prime is 106369723. The reversal of 106369691 is 196963601.

It is a weak prime.

It is an emirp because it is prime and its reverse (196963601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106369691 - 2¹⁰ = 106368667 is a prime.

It is a super-2 number, since 2×106369691² = 22629022326870962, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106369631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53184845 + 53184846.

It is an arithmetic number, because the mean of its divisors is an integer number (53184846).

Almost surely, 2^106369691 is an apocalyptic number.

106369691 is a deficient number, since it is larger than the sum of its proper divisors (1).

106369691 is an equidigital number, since it uses as much as digits as its factorization.

106369691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 106369691 is about 10313.5682961815. The cubic root of 106369691 is about 473.8119020205.

The spelling of 106369691 in words is "one hundred six million, three hundred sixty-nine thousand, six hundred ninety-one".