2530030275 has 24 divisors (see below), whose sum is σ = 4647760560. Its totient is φ = 1349349120.

The previous prime is 2530030241. The next prime is 2530030297. The reversal of 2530030275 is 5720300352.

2530030275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2530030275 - 2⁶ = 2530030211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1873422 + ... + 1874771.

It is an arithmetic number, because the mean of its divisors is an integer number (193656690).

Almost surely, 2^2530030275 is an apocalyptic number.

2530030275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2530030275 is a deficient number, since it is larger than the sum of its proper divisors (2117730285).

2530030275 is a wasteful number, since it uses less digits than its factorization.

2530030275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3748212 (or 3748201 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 2530030275 is about 50299.4063086236. The cubic root of 2530030275 is about 1362.6215069933.

The spelling of 2530030275 in words is "two billion, five hundred thirty million, thirty thousand, two hundred seventy-five".