7260493 has 2 divisors, whose sum is σ = 7260494. Its totient is φ = 7260492.

The previous prime is 7260457. The next prime is 7260511. The reversal of 7260493 is 3940627.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5076009 + 2184484 = 2253^2 + 1478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7260493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7260443) 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, 3630246 + 3630247.

It is an arithmetic number, because the mean of its divisors is an integer number (3630247).

Almost surely, 2^7260493 is an apocalyptic number.

It is an amenable number.

7260493 is a deficient number, since it is larger than the sum of its proper divisors (1).

7260493 is an equidigital number, since it uses as much as digits as its factorization.

7260493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 7260493 is about 2694.5302002390. The cubic root of 7260493 is about 193.6371596846.

The spelling of 7260493 in words is "seven million, two hundred sixty thousand, four hundred ninety-three".