3596965 has 4 divisors (see below), whose sum is σ = 4316364. Its totient is φ = 2877568.

The previous prime is 3596959. The next prime is 3596981. The reversal of 3596965 is 5696953.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2819041 + 777924 = 1679^2 + 882^2 .

It is a cyclic number.

It is not a de Polignac number, because 3596965 - 2⁵ = 3596933 is a prime.

It is a super-2 number, since 2×3596965² = 25876314422450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359692 + ... + 359701.

It is an arithmetic number, because the mean of its divisors is an integer number (1079091).

Almost surely, 2^3596965 is an apocalyptic number.

It is an amenable number.

3596965 is a deficient number, since it is larger than the sum of its proper divisors (719399).

3596965 is an equidigital number, since it uses as much as digits as its factorization.

3596965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719398.

The product of its digits is 218700, while the sum is 43.

The square root of 3596965 is about 1896.5666347376. The cubic root of 3596965 is about 153.2188049414.

The spelling of 3596965 in words is "three million, five hundred ninety-six thousand, nine hundred sixty-five".