107194225 has 6 divisors (see below), whose sum is σ = 132920870. Its totient is φ = 85755360.

The previous prime is 107194211. The next prime is 107194259. The reversal of 107194225 is 522491701.

It can be written as a sum of positive squares in 3 ways, for example, as 6533136 + 100661089 = 2556^2 + 10033^2 .

It is not a de Polignac number, because 107194225 - 2⁵ = 107194193 is a prime.

It is a super-2 number, since 2×107194225² = 22981203746701250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2143860 + ... + 2143909.

Almost surely, 2^107194225 is an apocalyptic number.

It is an amenable number.

107194225 is a deficient number, since it is larger than the sum of its proper divisors (25726645).

107194225 is an equidigital number, since it uses as much as digits as its factorization.

107194225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287779 (or 4287774 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 107194225 is about 10353.4643960367. The cubic root of 107194225 is about 475.0330170955.

The spelling of 107194225 in words is "one hundred seven million, one hundred ninety-four thousand, two hundred twenty-five".