873081059 has 2 divisors, whose sum is σ = 873081060. Its totient is φ = 873081058.

The previous prime is 873081043. The next prime is 873081091. The reversal of 873081059 is 950180378.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 873081059 - 2⁴ = 873081043 is a prime.

It is a super-2 number, since 2×873081059² = 1524541071169122962, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (873081029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436540529 + 436540530.

It is an arithmetic number, because the mean of its divisors is an integer number (436540530).

Almost surely, 2^873081059 is an apocalyptic number.

873081059 is a deficient number, since it is larger than the sum of its proper divisors (1).

873081059 is an equidigital number, since it uses as much as digits as its factorization.

873081059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 873081059 is about 29547.9450892951. The cubic root of 873081059 is about 955.7658792339.

The spelling of 873081059 in words is "eight hundred seventy-three million, eighty-one thousand, fifty-nine".