106055699 has 2 divisors, whose sum is σ = 106055700. Its totient is φ = 106055698.

The previous prime is 106055687. The next prime is 106055717. The reversal of 106055699 is 996550601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106055699 is a prime.

It is a super-2 number, since 2×106055699² = 22495622580757202, 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 (106055659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53027849 + 53027850.

It is an arithmetic number, because the mean of its divisors is an integer number (53027850).

Almost surely, 2^106055699 is an apocalyptic number.

106055699 is a deficient number, since it is larger than the sum of its proper divisors (1).

106055699 is an equidigital number, since it uses as much as digits as its factorization.

106055699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72900, while the sum is 41.

The square root of 106055699 is about 10298.3347683011. The cubic root of 106055699 is about 473.3452284365.

The spelling of 106055699 in words is "one hundred six million, fifty-five thousand, six hundred ninety-nine".