5340641 has 2 divisors, whose sum is σ = 5340642. Its totient is φ = 5340640.

The previous prime is 5340613. The next prime is 5340659. The reversal of 5340641 is 1460435.

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., 4857616 + 483025 = 2204^2 + 695^2 .

It is a cyclic number.

It is not a de Polignac number, because 5340641 - 2¹⁰ = 5339617 is a prime.

It is not a weakly prime, because it can be changed into another prime (5340661) 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, 2670320 + 2670321.

It is an arithmetic number, because the mean of its divisors is an integer number (2670321).

Almost surely, 2^5340641 is an apocalyptic number.

It is an amenable number.

5340641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5340641 is an equidigital number, since it uses as much as digits as its factorization.

5340641 is an odious number, because the sum of its binary digits is odd.

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

The square root of 5340641 is about 2310.9826914107. The cubic root of 5340641 is about 174.7958544645.

The spelling of 5340641 in words is "five million, three hundred forty thousand, six hundred forty-one".