827283337 has 2 divisors, whose sum is σ = 827283338. Its totient is φ = 827283336.

The previous prime is 827283311. The next prime is 827283361. The reversal of 827283337 is 733382728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 439153936 + 388129401 = 20956^2 + 19701^2 .

It is a cyclic number.

It is not a de Polignac number, because 827283337 - 2¹⁹ = 826759049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 827283293 and 827283302.

It is not a weakly prime, because it can be changed into another prime (827283367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 413641668 + 413641669.

It is an arithmetic number, because the mean of its divisors is an integer number (413641669).

Almost surely, 2^827283337 is an apocalyptic number.

It is an amenable number.

827283337 is a deficient number, since it is larger than the sum of its proper divisors (1).

827283337 is an equidigital number, since it uses as much as digits as its factorization.

827283337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 43.

The square root of 827283337 is about 28762.5335636484. The cubic root of 827283337 is about 938.7531896584.

The spelling of 827283337 in words is "eight hundred twenty-seven million, two hundred eighty-three thousand, three hundred thirty-seven".