107299849 has 4 divisors (see below), whose sum is σ = 107555140. Its totient is φ = 107044560.

The previous prime is 107299847. The next prime is 107299861. The reversal of 107299849 is 948992701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 948992701 = 83 ⋅11433647.

It can be written as a sum of positive squares in 2 ways, for example, as 797449 + 106502400 = 893^2 + 10320^2 .

It is a cyclic number.

It is not a de Polignac number, because 107299849 - 2¹ = 107299847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107299847) 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, 127014 + ... + 127855.

It is an arithmetic number, because the mean of its divisors is an integer number (26888785).

Almost surely, 2^107299849 is an apocalyptic number.

It is an amenable number.

107299849 is a deficient number, since it is larger than the sum of its proper divisors (255291).

107299849 is an equidigital number, since it uses as much as digits as its factorization.

107299849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255290.

The product of its (nonzero) digits is 326592, while the sum is 49.

The square root of 107299849 is about 10358.5640414104. The cubic root of 107299849 is about 475.1889907233.

The spelling of 107299849 in words is "one hundred seven million, two hundred ninety-nine thousand, eight hundred forty-nine".