107298991 has 2 divisors, whose sum is σ = 107298992. Its totient is φ = 107298990.

The previous prime is 107298943. The next prime is 107299013. The reversal of 107298991 is 199892701.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107298991 - 2¹⁷ = 107167919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107298901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53649495 + 53649496.

It is an arithmetic number, because the mean of its divisors is an integer number (53649496).

Almost surely, 2^107298991 is an apocalyptic number.

107298991 is a deficient number, since it is larger than the sum of its proper divisors (1).

107298991 is an equidigital number, since it uses as much as digits as its factorization.

107298991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 46.

The square root of 107298991 is about 10358.5226263208. The cubic root of 107298991 is about 475.1877241380.

The spelling of 107298991 in words is "one hundred seven million, two hundred ninety-eight thousand, nine hundred ninety-one".