7018801 has 2 divisors, whose sum is σ = 7018802. Its totient is φ = 7018800.

The previous prime is 7018799. The next prime is 7018811. The reversal of 7018801 is 1088107.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7017201 + 1600 = 2649^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 7018801 - 2¹ = 7018799 is a prime.

Together with 7018799, it forms a pair of twin primes.

7018801 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (7018811) 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, 3509400 + 3509401.

It is an arithmetic number, because the mean of its divisors is an integer number (3509401).

Almost surely, 2^7018801 is an apocalyptic number.

It is an amenable number.

7018801 is a deficient number, since it is larger than the sum of its proper divisors (1).

7018801 is an equidigital number, since it uses as much as digits as its factorization.

7018801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 7018801 is about 2649.3019835421. The cubic root of 7018801 is about 191.4642271732.

The spelling of 7018801 in words is "seven million, eighteen thousand, eight hundred one".