2284296857 has 2 divisors, whose sum is σ = 2284296858. Its totient is φ = 2284296856.

The previous prime is 2284296823. The next prime is 2284296863. The reversal of 2284296857 is 7586924822.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1203465481 + 1080831376 = 34691^2 + 32876^2 .

It is a cyclic number.

It is not a de Polignac number, because 2284296857 - 2⁸ = 2284296601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2284296799 and 2284296808.

It is not a weakly prime, because it can be changed into another prime (2284296257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1142148428 + 1142148429.

It is an arithmetic number, because the mean of its divisors is an integer number (1142148429).

Almost surely, 2^2284296857 is an apocalyptic number.

It is an amenable number.

2284296857 is a deficient number, since it is larger than the sum of its proper divisors (1).

2284296857 is an equidigital number, since it uses as much as digits as its factorization.

2284296857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3870720, while the sum is 53.

The square root of 2284296857 is about 47794.3182501853. The cubic root of 2284296857 is about 1316.9951655132.

The spelling of 2284296857 in words is "two billion, two hundred eighty-four million, two hundred ninety-six thousand, eight hundred fifty-seven".