2995109 has 4 divisors (see below), whose sum is σ = 3225516. Its totient is φ = 2764704.

The previous prime is 2995099. The next prime is 2995121. The reversal of 2995109 is 9015992.

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 386884 + 2608225 = 622^2 + 1615^2 .

It is a cyclic number.

It is not a de Polignac number, because 2995109 - 2⁴ = 2995093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2995159) 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 in 3 ways as a sum of consecutive naturals, for example, 115184 + ... + 115209.

It is an arithmetic number, because the mean of its divisors is an integer number (806379).

2^2995109 is an apocalyptic number.

It is an amenable number.

2995109 is a deficient number, since it is larger than the sum of its proper divisors (230407).

2995109 is a wasteful number, since it uses less digits than its factorization.

2995109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230406.

The product of its (nonzero) digits is 7290, while the sum is 35.

The square root of 2995109 is about 1730.6383215450. The cubic root of 2995109 is about 144.1465361462.

The spelling of 2995109 in words is "two million, nine hundred ninety-five thousand, one hundred nine".