107205061 has 4 divisors (see below), whose sum is σ = 109227852. Its totient is φ = 105182272.

The previous prime is 107205019. The next prime is 107205067. The reversal of 107205061 is 160502701.

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 86136961 + 21068100 = 9281^2 + 4590^2 .

It is a cyclic number.

It is not a de Polignac number, because 107205061 - 2⁹ = 107204549 is a prime.

It is a super-2 number, since 2×107205061² = 22985850208027442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107205067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011316 + ... + 1011421.

It is an arithmetic number, because the mean of its divisors is an integer number (27306963).

Almost surely, 2^107205061 is an apocalyptic number.

It is an amenable number.

107205061 is a deficient number, since it is larger than the sum of its proper divisors (2022791).

107205061 is an equidigital number, since it uses as much as digits as its factorization.

107205061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2022790.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 107205061 is about 10353.9876859112. The cubic root of 107205061 is about 475.0490231952.

Adding to 107205061 its reverse (160502701), we get a palindrome (267707762).

The spelling of 107205061 in words is "one hundred seven million, two hundred five thousand, sixty-one".