2276532887 has 2 divisors, whose sum is σ = 2276532888. Its totient is φ = 2276532886.

The previous prime is 2276532859. The next prime is 2276532911. The reversal of 2276532887 is 7882356722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2276532887 - 2¹² = 2276528791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2276532487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138266443 + 1138266444.

It is an arithmetic number, because the mean of its divisors is an integer number (1138266444).

Almost surely, 2^2276532887 is an apocalyptic number.

2276532887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276532887 is an equidigital number, since it uses as much as digits as its factorization.

2276532887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2257920, while the sum is 50.

The square root of 2276532887 is about 47713.0263869313. The cubic root of 2276532887 is about 1315.5013845614.

The spelling of 2276532887 in words is "two billion, two hundred seventy-six million, five hundred thirty-two thousand, eight hundred eighty-seven".