106254569 has 2 divisors, whose sum is σ = 106254570. Its totient is φ = 106254568.

The previous prime is 106254529. The next prime is 106254571. The reversal of 106254569 is 965452601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105781225 + 473344 = 10285^2 + 688^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106254569 is a prime.

It is a super-2 number, since 2×106254569² = 22580066866751522, which contains 22 as substring.

Together with 106254571, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106254509) 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, 53127284 + 53127285.

It is an arithmetic number, because the mean of its divisors is an integer number (53127285).

Almost surely, 2^106254569 is an apocalyptic number.

It is an amenable number.

106254569 is a deficient number, since it is larger than the sum of its proper divisors (1).

106254569 is an equidigital number, since it uses as much as digits as its factorization.

106254569 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 106254569 is about 10307.9856907157. The cubic root of 106254569 is about 473.6409076228.

The spelling of 106254569 in words is "one hundred six million, two hundred fifty-four thousand, five hundred sixty-nine".