107866261 has 2 divisors, whose sum is σ = 107866262. Its totient is φ = 107866260.

The previous prime is 107866243. The next prime is 107866273. The reversal of 107866261 is 162668701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88943761 + 18922500 = 9431^2 + 4350^2 .

It is a cyclic number.

It is not a de Polignac number, because 107866261 - 2⁷ = 107866133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107866261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107866201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53933130 + 53933131.

It is an arithmetic number, because the mean of its divisors is an integer number (53933131).

Almost surely, 2^107866261 is an apocalyptic number.

It is an amenable number.

107866261 is a deficient number, since it is larger than the sum of its proper divisors (1).

107866261 is an equidigital number, since it uses as much as digits as its factorization.

107866261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 107866261 is about 10385.8683315359. The cubic root of 107866261 is about 476.0236627010.

The spelling of 107866261 in words is "one hundred seven million, eight hundred sixty-six thousand, two hundred sixty-one".