3623597 has 2 divisors, whose sum is σ = 3623598. Its totient is φ = 3623596.

The previous prime is 3623569. The next prime is 3623639. The reversal of 3623597 is 7953263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2033476 + 1590121 = 1426^2 + 1261^2 .

It is a cyclic number.

It is not a de Polignac number, because 3623597 - 2¹⁰ = 3622573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3623507) 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, 1811798 + 1811799.

It is an arithmetic number, because the mean of its divisors is an integer number (1811799).

Almost surely, 2^3623597 is an apocalyptic number.

It is an amenable number.

3623597 is a deficient number, since it is larger than the sum of its proper divisors (1).

3623597 is an equidigital number, since it uses as much as digits as its factorization.

3623597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34020, while the sum is 35.

The square root of 3623597 is about 1903.5747949582. The cubic root of 3623597 is about 153.5960205177.

The spelling of 3623597 in words is "three million, six hundred twenty-three thousand, five hundred ninety-seven".