107166425 has 6 divisors (see below), whose sum is σ = 132886398. Its totient is φ = 85733120.

The previous prime is 107166421. The next prime is 107166461. The reversal of 107166425 is 524661701.

It can be written as a sum of positive squares in 3 ways, for example, as 994009 + 106172416 = 997^2 + 10304^2 .

It is not a de Polignac number, because 107166425 - 2² = 107166421 is a prime.

It is a super-2 number, since 2×107166425² = 22969285294561250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 107166391 and 107166400.

It is not an unprimeable number, because it can be changed into a prime (107166421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2143304 + ... + 2143353.

It is an arithmetic number, because the mean of its divisors is an integer number (22147733).

Almost surely, 2^107166425 is an apocalyptic number.

It is an amenable number.

107166425 is a deficient number, since it is larger than the sum of its proper divisors (25719973).

107166425 is an equidigital number, since it uses as much as digits as its factorization.

107166425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4286667 (or 4286662 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 107166425 is about 10352.1217631942. The cubic root of 107166425 is about 474.9919481553.

The spelling of 107166425 in words is "one hundred seven million, one hundred sixty-six thousand, four hundred twenty-five".