106408103 has 2 divisors, whose sum is σ = 106408104. Its totient is φ = 106408102.

The previous prime is 106408091. The next prime is 106408111. The reversal of 106408103 is 301804601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106408103 - 2¹² = 106404007 is a prime.

It is a super-2 number, since 2×106408103² = 22645368768117218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106408123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53204051 + 53204052.

It is an arithmetic number, because the mean of its divisors is an integer number (53204052).

Almost surely, 2^106408103 is an apocalyptic number.

106408103 is a deficient number, since it is larger than the sum of its proper divisors (1).

106408103 is an equidigital number, since it uses as much as digits as its factorization.

106408103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 106408103 is about 10315.4303351823. The cubic root of 106408103 is about 473.8689291438.

The spelling of 106408103 in words is "one hundred six million, four hundred eight thousand, one hundred three".