7266349 has 2 divisors, whose sum is σ = 7266350. Its totient is φ = 7266348.

The previous prime is 7266313. The next prime is 7266403. The reversal of 7266349 is 9436627.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6985449 + 280900 = 2643^2 + 530^2 .

It is a cyclic number.

It is not a de Polignac number, because 7266349 - 2⁷ = 7266221 is a prime.

It is a d-powerful number, because it can be written as 7⁴ + 2 + 6⁵ + 6⁸ + 3¹⁴ + 4⁹ + 9⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7266449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3633174 + 3633175.

It is an arithmetic number, because the mean of its divisors is an integer number (3633175).

Almost surely, 2^7266349 is an apocalyptic number.

It is an amenable number.

7266349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7266349 is an equidigital number, since it uses as much as digits as its factorization.

7266349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 7266349 is about 2695.6166270447. The cubic root of 7266349 is about 193.6892054838.

The spelling of 7266349 in words is "seven million, two hundred sixty-six thousand, three hundred forty-nine".