3572041 has 12 divisors (see below), whose sum is σ = 4007556. Its totient is φ = 3180320.

The previous prime is 3572029. The next prime is 3572059. The reversal of 3572041 is 1402753.

It can be written as a sum of positive squares in 2 ways, for example, as 1334025 + 2238016 = 1155^2 + 1496^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3572041 is a prime.

It is a Duffinian number.

3572041 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3573041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6135 + ... + 6691.

It is an arithmetic number, because the mean of its divisors is an integer number (333963).

Almost surely, 2^3572041 is an apocalyptic number.

It is an amenable number.

3572041 is a deficient number, since it is larger than the sum of its proper divisors (435515).

3572041 is a wasteful number, since it uses less digits than its factorization.

3572041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 3572041 is about 1889.9843914699. The cubic root of 3572041 is about 152.8640910791.

Adding to 3572041 its reverse (1402753), we get a palindrome (4974794).

The spelling of 3572041 in words is "three million, five hundred seventy-two thousand, forty-one".