2030727229 has 4 divisors (see below), whose sum is σ = 2034625500. Its totient is φ = 2026828960.

The previous prime is 2030727221. The next prime is 2030727241. The reversal of 2030727229 is 9227270302.

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 1225700100 + 805027129 = 35010^2 + 28373^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030727229 - 2³ = 2030727221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030727194 and 2030727203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030727221) 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, 1948354 + ... + 1949395.

It is an arithmetic number, because the mean of its divisors is an integer number (508656375).

Almost surely, 2^2030727229 is an apocalyptic number.

It is an amenable number.

2030727229 is a deficient number, since it is larger than the sum of its proper divisors (3898271).

2030727229 is an equidigital number, since it uses as much as digits as its factorization.

2030727229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3898270.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2030727229 is about 45063.5909465724. The cubic root of 2030727229 is about 1266.3405992267.

The spelling of 2030727229 in words is "two billion, thirty million, seven hundred twenty-seven thousand, two hundred twenty-nine".