2861327467 has 2 divisors, whose sum is σ = 2861327468. Its totient is φ = 2861327466.

The previous prime is 2861327453. The next prime is 2861327471. The reversal of 2861327467 is 7647231682.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2861327467 is a prime.

It is not a weakly prime, because it can be changed into another prime (2861327407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430663733 + 1430663734.

It is an arithmetic number, because the mean of its divisors is an integer number (1430663734).

Almost surely, 2^2861327467 is an apocalyptic number.

2861327467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2861327467 is an equidigital number, since it uses as much as digits as its factorization.

2861327467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 677376, while the sum is 46.

The square root of 2861327467 is about 53491.3775014254. The cubic root of 2861327467 is about 1419.6758281032.

The spelling of 2861327467 in words is "two billion, eight hundred sixty-one million, three hundred twenty-seven thousand, four hundred sixty-seven".