2736224287 has 2 divisors, whose sum is σ = 2736224288. Its totient is φ = 2736224286.

The previous prime is 2736224261. The next prime is 2736224291. The reversal of 2736224287 is 7824226372.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2736224287 - 2¹⁵ = 2736191519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2736227287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368112143 + 1368112144.

It is an arithmetic number, because the mean of its divisors is an integer number (1368112144).

Almost surely, 2^2736224287 is an apocalyptic number.

2736224287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2736224287 is an equidigital number, since it uses as much as digits as its factorization.

2736224287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 43.

The square root of 2736224287 is about 52308.9312354974. The cubic root of 2736224287 is about 1398.6763487582.

The spelling of 2736224287 in words is "two billion, seven hundred thirty-six million, two hundred twenty-four thousand, two hundred eighty-seven".