3564041 has 6 divisors (see below), whose sum is σ = 3859470. Its totient is φ = 3289728.

The previous prime is 3564019. The next prime is 3564049. The reversal of 3564041 is 1404653.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 395641 + 3168400 = 629^2 + 1780^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3564041 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3563998 and 3564016.

It is not an unprimeable number, because it can be changed into a prime (3564049) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10376 + ... + 10713.

It is an arithmetic number, because the mean of its divisors is an integer number (643245).

Almost surely, 2^3564041 is an apocalyptic number.

It is an amenable number.

3564041 is a deficient number, since it is larger than the sum of its proper divisors (295429).

3564041 is a wasteful number, since it uses less digits than its factorization.

3564041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21115 (or 21102 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3564041 is about 1887.8667855545. The cubic root of 3564041 is about 152.7498868265.

Adding to 3564041 its reverse (1404653), we get a palindrome (4968694).

The spelling of 3564041 in words is "three million, five hundred sixty-four thousand, forty-one".