2030630 has 16 divisors (see below), whose sum is σ = 4177440. Its totient is φ = 696192.

The previous prime is 2030627. The next prime is 2030653. The reversal of 2030630 is 360302.

2030630 = 711² + 712² + ... + 714².

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14435 + ... + 14574.

It is an arithmetic number, because the mean of its divisors is an integer number (261090).

2^2030630 is an apocalyptic number.

2030630 is an abundant number, since it is smaller than the sum of its proper divisors (2146810).

2030630 is a wasteful number, since it uses less digits than its factorization.

2030630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29023.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2030630 is about 1425.0017543849. The cubic root of 2030630 is about 126.6320388570.

Adding to 2030630 its reverse (360302), we get a palindrome (2390932).

The spelling of 2030630 in words is "two million, thirty thousand, six hundred thirty".