105426011 has 2 divisors, whose sum is σ = 105426012. Its totient is φ = 105426010.

The previous prime is 105425989. The next prime is 105426017. The reversal of 105426011 is 110624501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 105426011 - 2¹⁸ = 105163867 is a prime.

It is a super-2 number, since 2×105426011² = 22229287590744242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105426017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52713005 + 52713006.

It is an arithmetic number, because the mean of its divisors is an integer number (52713006).

Almost surely, 2^105426011 is an apocalyptic number.

105426011 is a deficient number, since it is larger than the sum of its proper divisors (1).

105426011 is an equidigital number, since it uses as much as digits as its factorization.

105426011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 105426011 is about 10267.7169322104. The cubic root of 105426011 is about 472.4065655139.

The spelling of 105426011 in words is "one hundred five million, four hundred twenty-six thousand, eleven".