7280801 has 8 divisors (see below), whose sum is σ = 8052384. Its totient is φ = 6527520.

The previous prime is 7280771. The next prime is 7280807. The reversal of 7280801 is 1080827.

7280801 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7280801 - 2⁶ = 7280737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7280807) 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 in 7 ways as a sum of consecutive naturals, for example, 3731 + ... + 5336.

It is an arithmetic number, because the mean of its divisors is an integer number (1006548).

Almost surely, 2^7280801 is an apocalyptic number.

It is an amenable number.

7280801 is a deficient number, since it is larger than the sum of its proper divisors (771583).

7280801 is a wasteful number, since it uses less digits than its factorization.

7280801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9151.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 7280801 is about 2698.2959437393. The cubic root of 7280801 is about 193.8175295649.

Adding to 7280801 its sum of digits (26), we get a palindrome (7280827).

The spelling of 7280801 in words is "seven million, two hundred eighty thousand, eight hundred one".