2671488427 has 2 divisors, whose sum is σ = 2671488428. Its totient is φ = 2671488426.

The previous prime is 2671488397. The next prime is 2671488431. The reversal of 2671488427 is 7248841762.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2671488427 - 2⁷ = 2671488299 is a prime.

It is not a weakly prime, because it can be changed into another prime (2671482427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335744213 + 1335744214.

It is an arithmetic number, because the mean of its divisors is an integer number (1335744214).

Almost surely, 2^2671488427 is an apocalyptic number.

2671488427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2671488427 is an equidigital number, since it uses as much as digits as its factorization.

2671488427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1204224, while the sum is 49.

The square root of 2671488427 is about 51686.4433580025. The cubic root of 2671488427 is about 1387.5578509223.

The spelling of 2671488427 in words is "two billion, six hundred seventy-one million, four hundred eighty-eight thousand, four hundred twenty-seven".