3560889 has 4 divisors (see below), whose sum is σ = 4747856. Its totient is φ = 2373924.

The previous prime is 3560833. The next prime is 3560897. The reversal of 3560889 is 9880653.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9880653 = 3 ⋅3293551.

It is not a de Polignac number, because 3560889 - 2¹² = 3556793 is a prime.

It is a D-number.

It is a Duffinian number.

3560889 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3560819) 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 in 3 ways as a sum of consecutive naturals, for example, 593479 + ... + 593484.

It is an arithmetic number, because the mean of its divisors is an integer number (1186964).

Almost surely, 2^3560889 is an apocalyptic number.

It is an amenable number.

3560889 is a deficient number, since it is larger than the sum of its proper divisors (1186967).

3560889 is a wasteful number, since it uses less digits than its factorization.

3560889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186966.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 3560889 is about 1887.0317962345. The cubic root of 3560889 is about 152.7048434195.

The spelling of 3560889 in words is "three million, five hundred sixty thousand, eight hundred eighty-nine".