3589961 has 4 divisors (see below), whose sum is σ = 3597072. Its totient is φ = 3582852.

The previous prime is 3589933. The next prime is 3589981. The reversal of 3589961 is 1699853.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3589961 is a prime.

It is a super-3 number, since 3×3589961³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3589981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2735 + ... + 3828.

It is an arithmetic number, because the mean of its divisors is an integer number (899268).

Almost surely, 2^3589961 is an apocalyptic number.

It is an amenable number.

3589961 is a deficient number, since it is larger than the sum of its proper divisors (7111).

3589961 is an equidigital number, since it uses as much as digits as its factorization.

3589961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110.

The product of its digits is 58320, while the sum is 41.

The square root of 3589961 is about 1894.7192404153. The cubic root of 3589961 is about 153.1192912491.

The spelling of 3589961 in words is "three million, five hundred eighty-nine thousand, nine hundred sixty-one".