107561959 has 2 divisors, whose sum is σ = 107561960. Its totient is φ = 107561958.

The previous prime is 107561939. The next prime is 107561969. The reversal of 107561959 is 959165701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107561959 - 2¹³ = 107553767 is a prime.

It is a super-3 number, since 3×107561959³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107561939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53780979 + 53780980.

It is an arithmetic number, because the mean of its divisors is an integer number (53780980).

Almost surely, 2^107561959 is an apocalyptic number.

107561959 is a deficient number, since it is larger than the sum of its proper divisors (1).

107561959 is an equidigital number, since it uses as much as digits as its factorization.

107561959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 85050, while the sum is 43.

The square root of 107561959 is about 10371.2081745571. The cubic root of 107561959 is about 475.5756035886.

The spelling of 107561959 in words is "one hundred seven million, five hundred sixty-one thousand, nine hundred fifty-nine".