5636693 has 2 divisors, whose sum is σ = 5636694. Its totient is φ = 5636692.

The previous prime is 5636689. The next prime is 5636731. The reversal of 5636693 is 3966365.

It is an a-pointer prime, because the next prime (5636731) can be obtained adding 5636693 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5121169 + 515524 = 2263^2 + 718^2 .

It is a cyclic number.

It is not a de Polignac number, because 5636693 - 2² = 5636689 is a prime.

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 (5636593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2818346 + 2818347.

It is an arithmetic number, because the mean of its divisors is an integer number (2818347).

Almost surely, 2^5636693 is an apocalyptic number.

It is an amenable number.

5636693 is a deficient number, since it is larger than the sum of its proper divisors (1).

5636693 is an equidigital number, since it uses as much as digits as its factorization.

5636693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 38.

The square root of 5636693 is about 2374.1720662159. The cubic root of 5636693 is about 177.9678117953.

The spelling of 5636693 in words is "five million, six hundred thirty-six thousand, six hundred ninety-three".