106259099 has 2 divisors, whose sum is σ = 106259100. Its totient is φ = 106259098.

The previous prime is 106259089. The next prime is 106259107. The reversal of 106259099 is 990952601.

It is a strong prime.

It is an emirp because it is prime and its reverse (990952601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106259099 is a prime.

It is a super-2 number, since 2×106259099² = 22581992240583602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106259009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53129549 + 53129550.

It is an arithmetic number, because the mean of its divisors is an integer number (53129550).

Almost surely, 2^106259099 is an apocalyptic number.

106259099 is a deficient number, since it is larger than the sum of its proper divisors (1).

106259099 is an equidigital number, since it uses as much as digits as its factorization.

106259099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 106259099 is about 10308.2054209256. The cubic root of 106259099 is about 473.6476385109.

The spelling of 106259099 in words is "one hundred six million, two hundred fifty-nine thousand, ninety-nine".