7042801 has 2 divisors, whose sum is σ = 7042802. Its totient is φ = 7042800.

The previous prime is 7042781. The next prime is 7042823. The reversal of 7042801 is 1082407.

It is an a-pointer prime, because the next prime (7042823) can be obtained adding 7042801 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7017201 + 25600 = 2649^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 7042801 - 2⁵ = 7042769 is a prime.

7042801 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (7042001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3521400 + 3521401.

It is an arithmetic number, because the mean of its divisors is an integer number (3521401).

Almost surely, 2^7042801 is an apocalyptic number.

It is an amenable number.

7042801 is a deficient number, since it is larger than the sum of its proper divisors (1).

7042801 is an equidigital number, since it uses as much as digits as its factorization.

7042801 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 22.

The square root of 7042801 is about 2653.8276130902. The cubic root of 7042801 is about 191.6822090316.

The spelling of 7042801 in words is "seven million, forty-two thousand, eight hundred one".