873058097 has 2 divisors, whose sum is σ = 873058098. Its totient is φ = 873058096.

The previous prime is 873058019. The next prime is 873058129. The reversal of 873058097 is 790850378.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 755205361 + 117852736 = 27481^2 + 10856^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-873058097 is a prime.

It is a super-2 number, since 2×873058097² = 1524460881474522818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (873058007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436529048 + 436529049.

It is an arithmetic number, because the mean of its divisors is an integer number (436529049).

Almost surely, 2^873058097 is an apocalyptic number.

It is an amenable number.

873058097 is a deficient number, since it is larger than the sum of its proper divisors (1).

873058097 is an equidigital number, since it uses as much as digits as its factorization.

873058097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 873058097 is about 29547.5565318014. The cubic root of 873058097 is about 955.7575002912.

The spelling of 873058097 in words is "eight hundred seventy-three million, fifty-eight thousand, ninety-seven".