2830030093 has 4 divisors (see below), whose sum is σ = 3087305568. Its totient is φ = 2572754620.

The previous prime is 2830030087. The next prime is 2830030121. The reversal of 2830030093 is 3900300382.

It is a happy number.

2830030093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2830030093 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 (2830030003) 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, 128637721 + ... + 128637742.

It is an arithmetic number, because the mean of its divisors is an integer number (771826392).

Almost surely, 2^2830030093 is an apocalyptic number.

It is an amenable number.

2830030093 is a deficient number, since it is larger than the sum of its proper divisors (257275475).

2830030093 is a wasteful number, since it uses less digits than its factorization.

2830030093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257275474.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 2830030093 is about 53198.0271532695. The cubic root of 2830030093 is about 1414.4806732947.

The spelling of 2830030093 in words is "two billion, eight hundred thirty million, thirty thousand, ninety-three".