2053030 has 32 divisors (see below), whose sum is σ = 4273920. Its totient is φ = 695520.

The previous prime is 2053021. The next prime is 2053031. The reversal of 2053030 is 303502.

2053030 = T₂₀ + T₂₁ + ... + T₂₃₀.

It is a self number, because there is not a number n which added to its sum of digits gives 2053030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053031) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9625 + ... + 9835.

It is an arithmetic number, because the mean of its divisors is an integer number (133560).

2^2053030 is an apocalyptic number.

2053030 is an abundant number, since it is smaller than the sum of its proper divisors (2220890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2053030 is a wasteful number, since it uses less digits than its factorization.

2053030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 2053030 is about 1432.8398375255. The cubic root of 2053030 is about 127.0959656588.

Adding to 2053030 its reverse (303502), we get a palindrome (2356532).

The spelling of 2053030 in words is "two million, fifty-three thousand, thirty".