2828451271 has 2 divisors, whose sum is σ = 2828451272. Its totient is φ = 2828451270.

The previous prime is 2828451257. The next prime is 2828451293. The reversal of 2828451271 is 1721548282.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2828451271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2828451971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414225635 + 1414225636.

It is an arithmetic number, because the mean of its divisors is an integer number (1414225636).

Almost surely, 2^2828451271 is an apocalyptic number.

2828451271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828451271 is an equidigital number, since it uses as much as digits as its factorization.

2828451271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71680, while the sum is 40.

The square root of 2828451271 is about 53183.1859801573. The cubic root of 2828451271 is about 1414.2175867373.

The spelling of 2828451271 in words is "two billion, eight hundred twenty-eight million, four hundred fifty-one thousand, two hundred seventy-one".