6277272343 has 4 divisors (see below), whose sum is σ = 6493730040. Its totient is φ = 6060814648.

The previous prime is 6277272317. The next prime is 6277272349. The reversal of 6277272343 is 3432727726.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3432727726 = 2 ⋅1716363863.

It is a cyclic number.

It is not a de Polignac number, because 6277272343 - 2²¹ = 6275175191 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 6277272343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6277272349) 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, 108228805 + ... + 108228862.

It is an arithmetic number, because the mean of its divisors is an integer number (1623432510).

Almost surely, 2^6277272343 is an apocalyptic number.

6277272343 is a deficient number, since it is larger than the sum of its proper divisors (216457697).

6277272343 is a wasteful number, since it uses less digits than its factorization.

6277272343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216457696.

The product of its digits is 592704, while the sum is 43.

The square root of 6277272343 is about 79229.2391923588. The cubic root of 6277272343 is about 1844.6911195767.

The spelling of 6277272343 in words is "six billion, two hundred seventy-seven million, two hundred seventy-two thousand, three hundred forty-three".