97673 has 2 divisors, whose sum is σ = 97674. Its totient is φ = 97672.

The previous prime is 97651. The next prime is 97687. The reversal of 97673 is 37679.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94864 + 2809 = 308^2 + 53^2 .

97673 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 97673 - 2⁶ = 97609 is a prime.

It is not a weakly prime, because it can be changed into another prime (97613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48836 + 48837.

It is an arithmetic number, because the mean of its divisors is an integer number (48837).

2⁹⁷⁶⁷³ is an apocalyptic number.

It is an amenable number.

97673 is a deficient number, since it is larger than the sum of its proper divisors (1).

97673 is an equidigital number, since it uses as much as digits as its factorization.

97673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7938, while the sum is 32.

The square root of 97673 is about 312.5267988509. The cubic root of 97673 is about 46.0530264370.

The spelling of 97673 in words is "ninety-seven thousand, six hundred seventy-three".