873542083 has 2 divisors, whose sum is σ = 873542084. Its totient is φ = 873542082.

The previous prime is 873542069. The next prime is 873542099. The reversal of 873542083 is 380245378.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 873542083 - 2⁵ = 873542051 is a prime.

It is not a weakly prime, because it can be changed into another prime (873542053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436771041 + 436771042.

It is an arithmetic number, because the mean of its divisors is an integer number (436771042).

Almost surely, 2^873542083 is an apocalyptic number.

873542083 is a deficient number, since it is larger than the sum of its proper divisors (1).

873542083 is an equidigital number, since it uses as much as digits as its factorization.

873542083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 873542083 is about 29555.7453467173. The cubic root of 873542083 is about 955.9340780014.

The spelling of 873542083 in words is "eight hundred seventy-three million, five hundred forty-two thousand, eighty-three".