2790395 has 8 divisors (see below), whose sum is σ = 3361056. Its totient is φ = 2223936.

The previous prime is 2790391. The next prime is 2790401. The reversal of 2790395 is 5930972.

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

It is a cyclic number.

It is not a de Polignac number, because 2790395 - 2² = 2790391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2790391) 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, 674 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (420132).

2^2790395 is an apocalyptic number.

2790395 is a deficient number, since it is larger than the sum of its proper divisors (570661).

2790395 is a wasteful number, since it uses less digits than its factorization.

2790395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 2790395 is about 1670.4475448214. The cubic root of 2790395 is about 140.7846249945.

The spelling of 2790395 in words is "two million, seven hundred ninety thousand, three hundred ninety-five".