97461673 has 2 divisors, whose sum is σ = 97461674. Its totient is φ = 97461672.

The previous prime is 97461653. The next prime is 97461677. The reversal of 97461673 is 37616479.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58186384 + 39275289 = 7628^2 + 6267^2 .

It is an emirp because it is prime and its reverse (37616479) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97461673 - 2¹³ = 97453481 is a prime.

It is not a weakly prime, because it can be changed into another prime (97461677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48730836 + 48730837.

It is an arithmetic number, because the mean of its divisors is an integer number (48730837).

Almost surely, 2^97461673 is an apocalyptic number.

It is an amenable number.

97461673 is a deficient number, since it is larger than the sum of its proper divisors (1).

97461673 is an equidigital number, since it uses as much as digits as its factorization.

97461673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 43.

The square root of 97461673 is about 9872.2678752149. The cubic root of 97461673 is about 460.1978874484.

The spelling of 97461673 in words is "ninety-seven million, four hundred sixty-one thousand, six hundred seventy-three".