7280941 has 2 divisors, whose sum is σ = 7280942. Its totient is φ = 7280940.

The previous prime is 7280927. The next prime is 7280951. The reversal of 7280941 is 1490827.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7155625 + 125316 = 2675^2 + 354^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7280941 is a prime.

It is equal to p₄₉₄₄₅₅ and since 7280941 and 494455 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7280951) 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, 3640470 + 3640471.

It is an arithmetic number, because the mean of its divisors is an integer number (3640471).

Almost surely, 2^7280941 is an apocalyptic number.

It is an amenable number.

7280941 is a deficient number, since it is larger than the sum of its proper divisors (1).

7280941 is an equidigital number, since it uses as much as digits as its factorization.

7280941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 7280941 is about 2698.3218859135. The cubic root of 7280941 is about 193.8187718404.

The spelling of 7280941 in words is "seven million, two hundred eighty thousand, nine hundred forty-one".