106409027 has 2 divisors, whose sum is σ = 106409028. Its totient is φ = 106409026.

The previous prime is 106409021. The next prime is 106409099. The reversal of 106409027 is 720904601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106409027 - 2¹⁶ = 106343491 is a prime.

It is a super-2 number, since 2×106409027² = 22645762054173458, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106409021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53204513 + 53204514.

It is an arithmetic number, because the mean of its divisors is an integer number (53204514).

Almost surely, 2^106409027 is an apocalyptic number.

106409027 is a deficient number, since it is larger than the sum of its proper divisors (1).

106409027 is an equidigital number, since it uses as much as digits as its factorization.

106409027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 106409027 is about 10315.4751223586. The cubic root of 106409027 is about 473.8703007612.

The spelling of 106409027 in words is "one hundred six million, four hundred nine thousand, twenty-seven".