2872458727 has 2 divisors, whose sum is σ = 2872458728. Its totient is φ = 2872458726.

The previous prime is 2872458709. The next prime is 2872458731. The reversal of 2872458727 is 7278542782.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2872458727 - 2⁷ = 2872458599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2872450727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436229363 + 1436229364.

It is an arithmetic number, because the mean of its divisors is an integer number (1436229364).

Almost surely, 2^2872458727 is an apocalyptic number.

2872458727 is a deficient number, since it is larger than the sum of its proper divisors (1).

2872458727 is an equidigital number, since it uses as much as digits as its factorization.

2872458727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3512320, while the sum is 52.

The square root of 2872458727 is about 53595.3237419087. The cubic root of 2872458727 is about 1421.5144074449.

The spelling of 2872458727 in words is "two billion, eight hundred seventy-two million, four hundred fifty-eight thousand, seven hundred twenty-seven".