2030346053 has 4 divisors (see below), whose sum is σ = 2053159020. Its totient is φ = 2007533088.

The previous prime is 2030346049. The next prime is 2030346067. The reversal of 2030346053 is 3506430302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 657050689 + 1373295364 = 25633^2 + 37058^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030346053 - 2² = 2030346049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030346853) 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, 11406350 + ... + 11406527.

It is an arithmetic number, because the mean of its divisors is an integer number (513289755).

Almost surely, 2^2030346053 is an apocalyptic number.

It is an amenable number.

2030346053 is a deficient number, since it is larger than the sum of its proper divisors (22812967).

2030346053 is an equidigital number, since it uses as much as digits as its factorization.

2030346053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22812966.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 2030346053 is about 45059.3614357771. The cubic root of 2030346053 is about 1266.2613617920.

Adding to 2030346053 its reverse (3506430302), we get a palindrome (5536776355).

The spelling of 2030346053 in words is "two billion, thirty million, three hundred forty-six thousand, fifty-three".