3694597 has 2 divisors, whose sum is σ = 3694598. Its totient is φ = 3694596.

The previous prime is 3694583. The next prime is 3694601. The reversal of 3694597 is 7954963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3690241 + 4356 = 1921^2 + 66^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3694597 is a prime.

3694597 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3694547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1847298 + 1847299.

It is an arithmetic number, because the mean of its divisors is an integer number (1847299).

Almost surely, 2^3694597 is an apocalyptic number.

It is an amenable number.

3694597 is a deficient number, since it is larger than the sum of its proper divisors (1).

3694597 is an equidigital number, since it uses as much as digits as its factorization.

3694597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 43.

The square root of 3694597 is about 1922.1334501017. The cubic root of 3694597 is about 154.5927149894.

The spelling of 3694597 in words is "three million, six hundred ninety-four thousand, five hundred ninety-seven".