6562741 has 2 divisors, whose sum is σ = 6562742. Its totient is φ = 6562740.

The previous prime is 6562723. The next prime is 6562753. The reversal of 6562741 is 1472656.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5193841 + 1368900 = 2279^2 + 1170^2 .

It is a cyclic number.

It is not a de Polignac number, because 6562741 - 2¹⁵ = 6529973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6562141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3281370 + 3281371.

It is an arithmetic number, because the mean of its divisors is an integer number (3281371).

Almost surely, 2^6562741 is an apocalyptic number.

It is an amenable number.

6562741 is a deficient number, since it is larger than the sum of its proper divisors (1).

6562741 is an equidigital number, since it uses as much as digits as its factorization.

6562741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 6562741 is about 2561.7847294416. The cubic root of 6562741 is about 187.2241014851.

The spelling of 6562741 in words is "six million, five hundred sixty-two thousand, seven hundred forty-one".