92173073 has 2 divisors, whose sum is σ = 92173074. Its totient is φ = 92173072.

The previous prime is 92173069. The next prime is 92173079. The reversal of 92173073 is 37037129.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84511249 + 7661824 = 9193^2 + 2768^2 .

It is a cyclic number.

It is not a de Polignac number, because 92173073 - 2² = 92173069 is a prime.

It is not a weakly prime, because it can be changed into another prime (92173079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46086536 + 46086537.

It is an arithmetic number, because the mean of its divisors is an integer number (46086537).

Almost surely, 2^92173073 is an apocalyptic number.

It is an amenable number.

92173073 is a deficient number, since it is larger than the sum of its proper divisors (1).

92173073 is an equidigital number, since it uses as much as digits as its factorization.

92173073 is an odious number, because the sum of its binary digits is odd.

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

The square root of 92173073 is about 9600.6808612723. The cubic root of 92173073 is about 451.7186507767.

The spelling of 92173073 in words is "ninety-two million, one hundred seventy-three thousand, seventy-three".