4985069 has 2 divisors, whose sum is σ = 4985070. Its totient is φ = 4985068.

The previous prime is 4985059. The next prime is 4985081. The reversal of 4985069 is 9605894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3108169 + 1876900 = 1763^2 + 1370^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4985069 is a prime.

It is a super-2 number, since 2×4985069² = 49701825869522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4985059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2492534 + 2492535.

It is an arithmetic number, because the mean of its divisors is an integer number (2492535).

Almost surely, 2^4985069 is an apocalyptic number.

It is an amenable number.

4985069 is a deficient number, since it is larger than the sum of its proper divisors (1).

4985069 is an equidigital number, since it uses as much as digits as its factorization.

4985069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 4985069 is about 2232.7268081877. The cubic root of 4985069 is about 170.8272139523.

The spelling of 4985069 in words is "four million, nine hundred eighty-five thousand, sixty-nine".