3564069 has 8 divisors (see below), whose sum is σ = 4779360. Its totient is φ = 2362416.

The previous prime is 3564061. The next prime is 3564073. The reversal of 3564069 is 9604653.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3564069 - 2³ = 3564061 is a prime.

It is a super-2 number, since 2×3564069² = 25405175673522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3564061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2782 + ... + 3855.

It is an arithmetic number, because the mean of its divisors is an integer number (597420).

Almost surely, 2^3564069 is an apocalyptic number.

It is an amenable number.

3564069 is a deficient number, since it is larger than the sum of its proper divisors (1215291).

3564069 is a wasteful number, since it uses less digits than its factorization.

3564069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6819.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 3564069 is about 1887.8742013175. The cubic root of 3564069 is about 152.7502868393.

The spelling of 3564069 in words is "three million, five hundred sixty-four thousand, sixty-nine".