2005030 has 16 divisors (see below), whose sum is σ = 3707280. Its totient is φ = 780192.

The previous prime is 2005027. The next prime is 2005033. The reversal of 2005030 is 305002.

It is an interprime number because it is at equal distance from previous prime (2005027) and next prime (2005033).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 2004998 and 2005016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2005033) 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, 2340 + ... + 3079.

It is an arithmetic number, because the mean of its divisors is an integer number (231705).

2^2005030 is an apocalyptic number.

2005030 is a deficient number, since it is larger than the sum of its proper divisors (1702250).

2005030 is a wasteful number, since it uses less digits than its factorization.

2005030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5463.

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 2005030 is about 1415.9908191793. The cubic root of 2005030 is about 126.0976399467.

The spelling of 2005030 in words is "two million, five thousand, thirty".