2877009 has 8 divisors (see below), whose sum is σ = 3939840. Its totient is φ = 1866096.

The previous prime is 2876983. The next prime is 2877013. The reversal of 2877009 is 9007782.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2877009 - 2²⁰ = 1828433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2877019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12849 + ... + 13070.

It is an arithmetic number, because the mean of its divisors is an integer number (492480).

2^2877009 is an apocalyptic number.

It is an amenable number.

2877009 is a deficient number, since it is larger than the sum of its proper divisors (1062831).

2877009 is a wasteful number, since it uses less digits than its factorization.

2877009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25959.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 2877009 is about 1696.1748141038. The cubic root of 2877009 is about 142.2264620273.

The spelling of 2877009 in words is "two million, eight hundred seventy-seven thousand, nine".