2030850253 has 4 divisors (see below), whose sum is σ = 2080383228. Its totient is φ = 1981317280.

The previous prime is 2030850233. The next prime is 2030850259. The reversal of 2030850253 is 3520580302.

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 78801129 + 1952049124 = 8877^2 + 44182^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030850253 - 2¹³ = 2030842061 is a prime.

It is a super-2 number, since 2×2030850253² = 8248705500220328018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030850259) 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, 24766426 + ... + 24766507.

It is an arithmetic number, because the mean of its divisors is an integer number (520095807).

Almost surely, 2^2030850253 is an apocalyptic number.

It is an amenable number.

2030850253 is a deficient number, since it is larger than the sum of its proper divisors (49532975).

2030850253 is an equidigital number, since it uses as much as digits as its factorization.

2030850253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49532974.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2030850253 is about 45064.9559303013. The cubic root of 2030850253 is about 1266.3661708771.

The spelling of 2030850253 in words is "two billion, thirty million, eight hundred fifty thousand, two hundred fifty-three".