106957769 has 4 divisors (see below), whose sum is σ = 107576196. Its totient is φ = 106339344.

The previous prime is 106957757. The next prime is 106957793. The reversal of 106957769 is 967759601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57957769 + 49000000 = 7613^2 + 7000^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106957769 is a prime.

It is a super-2 number, since 2×106957769² = 22879928698914722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106956769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308954 + ... + 309299.

It is an arithmetic number, because the mean of its divisors is an integer number (26894049).

Almost surely, 2^106957769 is an apocalyptic number.

It is an amenable number.

106957769 is a deficient number, since it is larger than the sum of its proper divisors (618427).

106957769 is an equidigital number, since it uses as much as digits as its factorization.

106957769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618426.

The product of its (nonzero) digits is 714420, while the sum is 50.

The square root of 106957769 is about 10342.0389188980. The cubic root of 106957769 is about 474.6834737027.

The spelling of 106957769 in words is "one hundred six million, nine hundred fifty-seven thousand, seven hundred sixty-nine".