2830395 has 8 divisors (see below), whose sum is σ = 4528656. Its totient is φ = 1509536.

The previous prime is 2830391. The next prime is 2830397. The reversal of 2830395 is 5930382.

It is a happy number.

2830395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2830395 - 2² = 2830391 is a prime.

It is a super-2 number, since 2×2830395² = 16022271712050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2830391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94332 + ... + 94361.

It is an arithmetic number, because the mean of its divisors is an integer number (566082).

2^2830395 is an apocalyptic number.

2830395 is a deficient number, since it is larger than the sum of its proper divisors (1698261).

2830395 is a wasteful number, since it uses less digits than its factorization.

2830395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188701.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 2830395 is about 1682.3777815937. The cubic root of 2830395 is about 141.4541465548.

The spelling of 2830395 in words is "two million, eight hundred thirty thousand, three hundred ninety-five".