7354680673 has 2 divisors, whose sum is σ = 7354680674. Its totient is φ = 7354680672.

The previous prime is 7354680667. The next prime is 7354680689. The reversal of 7354680673 is 3760864537.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5088254224 + 2266426449 = 71332^2 + 47607^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7354680673 is a prime.

It is not a weakly prime, because it can be changed into another prime (7354680623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3677340336 + 3677340337.

It is an arithmetic number, because the mean of its divisors is an integer number (3677340337).

Almost surely, 2^7354680673 is an apocalyptic number.

It is an amenable number.

7354680673 is a deficient number, since it is larger than the sum of its proper divisors (1).

7354680673 is an equidigital number, since it uses as much as digits as its factorization.

7354680673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The square root of 7354680673 is about 85759.4348920281. The cubic root of 7354680673 is about 1944.7089237363.

The spelling of 7354680673 in words is "seven billion, three hundred fifty-four million, six hundred eighty thousand, six hundred seventy-three".