2725302253 has 4 divisors (see below), whose sum is σ = 2727977760. Its totient is φ = 2722626748.

The previous prime is 2725302227. The next prime is 2725302311. The reversal of 2725302253 is 3522035272.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2725302253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725392253) 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, 1336225 + ... + 1338262.

It is an arithmetic number, because the mean of its divisors is an integer number (681994440).

Almost surely, 2^2725302253 is an apocalyptic number.

It is an amenable number.

2725302253 is a deficient number, since it is larger than the sum of its proper divisors (2675507).

2725302253 is a wasteful number, since it uses less digits than its factorization.

2725302253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2675506.

The product of its (nonzero) digits is 25200, while the sum is 31.

The square root of 2725302253 is about 52204.4275229602. The cubic root of 2725302253 is about 1396.8128609493.

The spelling of 2725302253 in words is "two billion, seven hundred twenty-five million, three hundred two thousand, two hundred fifty-three".