7261673 has 2 divisors, whose sum is σ = 7261674. Its totient is φ = 7261672.

The previous prime is 7261663. The next prime is 7261679. The reversal of 7261673 is 3761627.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4787344 + 2474329 = 2188^2 + 1573^2 .

It is a cyclic number.

It is not a de Polignac number, because 7261673 - 2¹² = 7257577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7261679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3630836 + 3630837.

It is an arithmetic number, because the mean of its divisors is an integer number (3630837).

Almost surely, 2^7261673 is an apocalyptic number.

It is an amenable number.

7261673 is a deficient number, since it is larger than the sum of its proper divisors (1).

7261673 is an equidigital number, since it uses as much as digits as its factorization.

7261673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 32.

The square root of 7261673 is about 2694.7491534464. The cubic root of 7261673 is about 193.6476493061.

The spelling of 7261673 in words is "seven million, two hundred sixty-one thousand, six hundred seventy-three".