985937 has 2 divisors, whose sum is σ = 985938. Its totient is φ = 985936.

The previous prime is 985921. The next prime is 985951. The reversal of 985937 is 739589.

985937 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 844561 + 141376 = 919^2 + 376^2 .

It is a cyclic number.

It is not a de Polignac number, because 985937 - 2⁴ = 985921 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 985894 and 985903.

It is not a weakly prime, because it can be changed into another prime (985997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492968 + 492969.

It is an arithmetic number, because the mean of its divisors is an integer number (492969).

2⁹⁸⁵⁹³⁷ is an apocalyptic number.

It is an amenable number.

985937 is a deficient number, since it is larger than the sum of its proper divisors (1).

985937 is an equidigital number, since it uses as much as digits as its factorization.

985937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 41.

The square root of 985937 is about 992.9436036352. The cubic root of 985937 is about 99.5290185809.

The spelling of 985937 in words is "nine hundred eighty-five thousand, nine hundred thirty-seven".