7085737 has 2 divisors, whose sum is σ = 7085738. Its totient is φ = 7085736.

The previous prime is 7085731. The next prime is 7085779. The reversal of 7085737 is 7375807.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6859161 + 226576 = 2619^2 + 476^2 .

It is a cyclic number.

It is not a de Polignac number, because 7085737 - 2¹¹ = 7083689 is a prime.

It is a Chen prime.

7085737 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7085696 and 7085705.

It is not a weakly prime, because it can be changed into another prime (7085731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3542868 + 3542869.

It is an arithmetic number, because the mean of its divisors is an integer number (3542869).

Almost surely, 2^7085737 is an apocalyptic number.

It is an amenable number.

7085737 is a deficient number, since it is larger than the sum of its proper divisors (1).

7085737 is an equidigital number, since it uses as much as digits as its factorization.

7085737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 7085737 is about 2661.9047691456. The cubic root of 7085737 is about 192.0709463651.

The spelling of 7085737 in words is "seven million, eighty-five thousand, seven hundred thirty-seven".