107225689 has 2 divisors, whose sum is σ = 107225690. Its totient is φ = 107225688.

The previous prime is 107225639. The next prime is 107225717. The reversal of 107225689 is 986522701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62536464 + 44689225 = 7908^2 + 6685^2 .

It is a cyclic number.

It is not a de Polignac number, because 107225689 - 2⁹ = 107225177 is a prime.

It is a super-3 number, since 3×107225689³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (107225639) 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 as a sum of consecutive naturals, namely, 53612844 + 53612845.

It is an arithmetic number, because the mean of its divisors is an integer number (53612845).

Almost surely, 2^107225689 is an apocalyptic number.

It is an amenable number.

107225689 is a deficient number, since it is larger than the sum of its proper divisors (1).

107225689 is an equidigital number, since it uses as much as digits as its factorization.

107225689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 107225689 is about 10354.9837759409. The cubic root of 107225689 is about 475.0794902978.

The spelling of 107225689 in words is "one hundred seven million, two hundred twenty-five thousand, six hundred eighty-nine".