2530860271 has 4 divisors (see below), whose sum is σ = 2556951712. Its totient is φ = 2504768832.

The previous prime is 2530860263. The next prime is 2530860281. The reversal of 2530860271 is 1720680352.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2530860271 - 2³ = 2530860263 is a prime.

It is a super-2 number, since 2×2530860271² = 12810507422652386882, 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 (2530860251) 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, 13045575 + ... + 13045768.

It is an arithmetic number, because the mean of its divisors is an integer number (639237928).

Almost surely, 2^2530860271 is an apocalyptic number.

2530860271 is a deficient number, since it is larger than the sum of its proper divisors (26091441).

2530860271 is an equidigital number, since it uses as much as digits as its factorization.

2530860271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26091440.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2530860271 is about 50307.6561867078. The cubic root of 2530860271 is about 1362.7704968769.

The spelling of 2530860271 in words is "two billion, five hundred thirty million, eight hundred sixty thousand, two hundred seventy-one".