8287093 has 2 divisors, whose sum is σ = 8287094. Its totient is φ = 8287092.

The previous prime is 8287091. The next prime is 8287099. The reversal of 8287093 is 3907828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6265009 + 2022084 = 2503^2 + 1422^2 .

It is a cyclic number.

It is not a de Polignac number, because 8287093 - 2¹ = 8287091 is a prime.

Together with 8287091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8287091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4143546 + 4143547.

It is an arithmetic number, because the mean of its divisors is an integer number (4143547).

Almost surely, 2^8287093 is an apocalyptic number.

It is an amenable number.

8287093 is a deficient number, since it is larger than the sum of its proper divisors (1).

8287093 is an equidigital number, since it uses as much as digits as its factorization.

8287093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 8287093 is about 2878.7311440980. The cubic root of 8287093 is about 202.3643800550.

It can be divided in two parts, 828 and 7093, that added together give a square (7921 = 89²).

The spelling of 8287093 in words is "eight million, two hundred eighty-seven thousand, ninety-three".