5042641 has 2 divisors, whose sum is σ = 5042642. Its totient is φ = 5042640.

The previous prime is 5042629. The next prime is 5042647. The reversal of 5042641 is 1462405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4558225 + 484416 = 2135^2 + 696^2 .

It is a cyclic number.

It is not a de Polignac number, because 5042641 - 2¹¹ = 5040593 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5042647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2521320 + 2521321.

It is an arithmetic number, because the mean of its divisors is an integer number (2521321).

Almost surely, 2^5042641 is an apocalyptic number.

It is an amenable number.

5042641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5042641 is an equidigital number, since it uses as much as digits as its factorization.

5042641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5042641 is about 2245.5825524794. The cubic root of 5042641 is about 171.4823198858.

The spelling of 5042641 in words is "five million, forty-two thousand, six hundred forty-one".