3562043 has 2 divisors, whose sum is σ = 3562044. Its totient is φ = 3562042.

The previous prime is 3562019. The next prime is 3562051. The reversal of 3562043 is 3402653.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3562043 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3⁸ + 5⁹ + 6⁵ + 2 + 0 + 4⁴ + 3¹³ .

It is not a weakly prime, because it can be changed into another prime (3562093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1781021 + 1781022.

It is an arithmetic number, because the mean of its divisors is an integer number (1781022).

Almost surely, 2^3562043 is an apocalyptic number.

3562043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3562043 is an equidigital number, since it uses as much as digits as its factorization.

3562043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3562043 is about 1887.3375426775. The cubic root of 3562043 is about 152.7213376486.

Adding to 3562043 its reverse (3402653), we get a palindrome (6964696).

The spelling of 3562043 in words is "three million, five hundred sixty-two thousand, forty-three".