2747530253 has 16 divisors (see below), whose sum is σ = 3060535296. Its totient is φ = 2450252160.

The previous prime is 2747530243. The next prime is 2747530337. The reversal of 2747530253 is 3520357472.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2747530253 - 2⁴ = 2747530237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2747530213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29876 + ... + 79922.

It is an arithmetic number, because the mean of its divisors is an integer number (191283456).

Almost surely, 2^2747530253 is an apocalyptic number.

It is an amenable number.

2747530253 is a deficient number, since it is larger than the sum of its proper divisors (313005043).

2747530253 is a wasteful number, since it uses less digits than its factorization.

2747530253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50204.

The product of its (nonzero) digits is 176400, while the sum is 38.

The square root of 2747530253 is about 52416.8890053578. The cubic root of 2747530253 is about 1400.6001258757.

The spelling of 2747530253 in words is "two billion, seven hundred forty-seven million, five hundred thirty thousand, two hundred fifty-three".