4912693 has 2 divisors, whose sum is σ = 4912694. Its totient is φ = 4912692.

The previous prime is 4912673. The next prime is 4912709. The reversal of 4912693 is 3962194.

4912693 is digitally balanced in base 3, 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., 4235364 + 677329 = 2058^2 + 823^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4912693 is a prime.

4912693 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4912613) 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, 2456346 + 2456347.

It is an arithmetic number, because the mean of its divisors is an integer number (2456347).

Almost surely, 2^4912693 is an apocalyptic number.

It is an amenable number.

4912693 is a deficient number, since it is larger than the sum of its proper divisors (1).

4912693 is an equidigital number, since it uses as much as digits as its factorization.

4912693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 34.

The square root of 4912693 is about 2216.4595642601. The cubic root of 4912693 is about 169.9964589805.

The spelling of 4912693 in words is "four million, nine hundred twelve thousand, six hundred ninety-three".