2085247 has 2 divisors, whose sum is σ = 2085248. Its totient is φ = 2085246.

The previous prime is 2085233. The next prime is 2085253. The reversal of 2085247 is 7425802.

2085247 is nontrivially palindromic in base 2 and base 8.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2085247 - 2¹¹ = 2083199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2085217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042623 + 1042624.

It is an arithmetic number, because the mean of its divisors is an integer number (1042624).

2^2085247 is an apocalyptic number.

2085247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2085247 is an equidigital number, since it uses as much as digits as its factorization.

2085247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2085247 is about 1444.0384343916. The cubic root of 2085247 is about 127.7573323865.

It can be divided in two parts, 2085 and 247, that added together give a palindrome (2332).

The spelling of 2085247 in words is "two million, eighty-five thousand, two hundred forty-seven".