106773505 has 8 divisors (see below), whose sum is σ = 132546600. Its totient is φ = 82473216.

The previous prime is 106773497. The next prime is 106773509. The reversal of 106773505 is 505377601.

It can be written as a sum of positive squares in 4 ways, for example, as 85264 + 106688241 = 292^2 + 10329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106773505 - 2³ = 106773497 is a prime.

It is a super-2 number, since 2×106773505² = 22801162739970050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106773509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368040 + ... + 368329.

It is an arithmetic number, because the mean of its divisors is an integer number (16568325).

Almost surely, 2^106773505 is an apocalyptic number.

It is an amenable number.

106773505 is a deficient number, since it is larger than the sum of its proper divisors (25773095).

106773505 is an equidigital number, since it uses as much as digits as its factorization.

106773505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736403.

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 106773505 is about 10333.1265839532. The cubic root of 106773505 is about 474.4107263271.

The spelling of 106773505 in words is "one hundred six million, seven hundred seventy-three thousand, five hundred five".