849052937 has 2 divisors, whose sum is σ = 849052938. Its totient is φ = 849052936.

The previous prime is 849052927. The next prime is 849052957. The reversal of 849052937 is 739250948.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 837465721 + 11587216 = 28939^2 + 3404^2 .

It is a cyclic number.

It is not a de Polignac number, because 849052937 - 2¹⁴ = 849036553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 849052891 and 849052900.

It is not a weakly prime, because it can be changed into another prime (849052927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424526468 + 424526469.

It is an arithmetic number, because the mean of its divisors is an integer number (424526469).

Almost surely, 2^849052937 is an apocalyptic number.

It is an amenable number.

849052937 is a deficient number, since it is larger than the sum of its proper divisors (1).

849052937 is an equidigital number, since it uses as much as digits as its factorization.

849052937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 849052937 is about 29138.5129510756. The cubic root of 849052937 is about 946.9162936197.

The spelling of 849052937 in words is "eight hundred forty-nine million, fifty-two thousand, nine hundred thirty-seven".