3573013 has 2 divisors, whose sum is σ = 3573014. Its totient is φ = 3573012.

The previous prime is 3573001. The next prime is 3573041. The reversal of 3573013 is 3103753.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3411409 + 161604 = 1847^2 + 402^2 .

It is a cyclic number.

It is not a de Polignac number, because 3573013 - 2¹⁷ = 3441941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3573413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1786506 + 1786507.

It is an arithmetic number, because the mean of its divisors is an integer number (1786507).

Almost surely, 2^3573013 is an apocalyptic number.

It is an amenable number.

3573013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3573013 is an equidigital number, since it uses as much as digits as its factorization.

3573013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945, while the sum is 22.

The square root of 3573013 is about 1890.2415189599. The cubic root of 3573013 is about 152.8779552744.

Adding to 3573013 its reverse (3103753), we get a palindrome (6676766).

The spelling of 3573013 in words is "three million, five hundred seventy-three thousand, thirteen".