2734927453 has 2 divisors, whose sum is σ = 2734927454. Its totient is φ = 2734927452.

The previous prime is 2734927441. The next prime is 2734927463. The reversal of 2734927453 is 3547294372.

It is a happy number.

2734927453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2618675929 + 116251524 = 51173^2 + 10782^2 .

It is a cyclic number.

It is not a de Polignac number, because 2734927453 - 2⁵ = 2734927421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2734927423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367463726 + 1367463727.

It is an arithmetic number, because the mean of its divisors is an integer number (1367463727).

Almost surely, 2^2734927453 is an apocalyptic number.

It is an amenable number.

2734927453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734927453 is an equidigital number, since it uses as much as digits as its factorization.

2734927453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1270080, while the sum is 46.

The square root of 2734927453 is about 52296.5338526369. The cubic root of 2734927453 is about 1398.4553462029.

The spelling of 2734927453 in words is "two billion, seven hundred thirty-four million, nine hundred twenty-seven thousand, four hundred fifty-three".