106261523 has 2 divisors, whose sum is σ = 106261524. Its totient is φ = 106261522.

The previous prime is 106261489. The next prime is 106261553. The reversal of 106261523 is 325162601.

It is a strong prime.

It is an emirp because it is prime and its reverse (325162601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 106261523 - 2¹⁰ = 106260499 is a prime.

It is a super-2 number, since 2×106261523² = 22583022540559058, which contains 22 as substring.

It is equal to p_6100865 and since 106261523 and 6100865 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 106261492 and 106261501.

It is not a weakly prime, because it can be changed into another prime (106261553) 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, 53130761 + 53130762.

It is an arithmetic number, because the mean of its divisors is an integer number (53130762).

Almost surely, 2^106261523 is an apocalyptic number.

106261523 is a deficient number, since it is larger than the sum of its proper divisors (1).

106261523 is an equidigital number, since it uses as much as digits as its factorization.

106261523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 106261523 is about 10308.3229964917. The cubic root of 106261523 is about 473.6512401260.

The spelling of 106261523 in words is "one hundred six million, two hundred sixty-one thousand, five hundred twenty-three".