3560969 has 4 divisors (see below), whose sum is σ = 3592596. Its totient is φ = 3529344.

The previous prime is 3560927. The next prime is 3560971. The reversal of 3560969 is 9690653.

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 26569 + 3534400 = 163^2 + 1880^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3560969 is a prime.

It is a super-2 number, since 2×3560969² = 25361000437922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3560269) 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, 15644 + ... + 15869.

It is an arithmetic number, because the mean of its divisors is an integer number (898149).

Almost surely, 2^3560969 is an apocalyptic number.

It is an amenable number.

3560969 is a deficient number, since it is larger than the sum of its proper divisors (31627).

3560969 is a wasteful number, since it uses less digits than its factorization.

3560969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31626.

The product of its (nonzero) digits is 43740, while the sum is 38.

The square root of 3560969 is about 1887.0529934265. The cubic root of 3560969 is about 152.7059869819.

The spelling of 3560969 in words is "three million, five hundred sixty thousand, nine hundred sixty-nine".