106466779 has 2 divisors, whose sum is σ = 106466780. Its totient is φ = 106466778.

The previous prime is 106466761. The next prime is 106466783. The reversal of 106466779 is 977664601.

It is a strong prime.

It is an emirp because it is prime and its reverse (977664601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106466779 - 2¹³ = 106458587 is a prime.

It is a super-2 number, since 2×106466779² = 22670350061269682, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106466729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53233389 + 53233390.

It is an arithmetic number, because the mean of its divisors is an integer number (53233390).

Almost surely, 2^106466779 is an apocalyptic number.

106466779 is a deficient number, since it is larger than the sum of its proper divisors (1).

106466779 is an equidigital number, since it uses as much as digits as its factorization.

106466779 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 106466779 is about 10318.2740320269. The cubic root of 106466779 is about 473.9560140660.

The spelling of 106466779 in words is "one hundred six million, four hundred sixty-six thousand, seven hundred seventy-nine".