2706228653 has 8 divisors (see below), whose sum is σ = 2852018400. Its totient is φ = 2560774608.

The previous prime is 2706228647. The next prime is 2706228677. The reversal of 2706228653 is 3568226072.

2706228653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2706228653 - 2²⁰ = 2705180077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2706228653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706225653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67283 + ... + 99696.

It is an arithmetic number, because the mean of its divisors is an integer number (356502300).

Almost surely, 2^2706228653 is an apocalyptic number.

It is an amenable number.

2706228653 is a deficient number, since it is larger than the sum of its proper divisors (145789747).

2706228653 is a wasteful number, since it uses less digits than its factorization.

2706228653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167851.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 2706228653 is about 52021.4249420371. The cubic root of 2706228653 is about 1393.5465998284.

The spelling of 2706228653 in words is "two billion, seven hundred six million, two hundred twenty-eight thousand, six hundred fifty-three".