5635965 has 16 divisors (see below), whose sum is σ = 9142848. Its totient is φ = 2964096.

The previous prime is 5635963. The next prime is 5635979. The reversal of 5635965 is 5695365.

It is not a de Polignac number, because 5635965 - 2¹ = 5635963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5635961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1479 + ... + 3668.

It is an arithmetic number, because the mean of its divisors is an integer number (571428).

Almost surely, 2^5635965 is an apocalyptic number.

It is an amenable number.

5635965 is a deficient number, since it is larger than the sum of its proper divisors (3506883).

5635965 is a wasteful number, since it uses less digits than its factorization.

5635965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5228.

The product of its digits is 121500, while the sum is 39.

The square root of 5635965 is about 2374.0187446606. The cubic root of 5635965 is about 177.9601497291.

The spelling of 5635965 in words is "five million, six hundred thirty-five thousand, nine hundred sixty-five".