873268423 has 2 divisors, whose sum is σ = 873268424. Its totient is φ = 873268422.

The previous prime is 873268369. The next prime is 873268469. The reversal of 873268423 is 324862378.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 873268423 - 2²⁵ = 839713991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 873268423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (873268723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436634211 + 436634212.

It is an arithmetic number, because the mean of its divisors is an integer number (436634212).

Almost surely, 2^873268423 is an apocalyptic number.

873268423 is a deficient number, since it is larger than the sum of its proper divisors (1).

873268423 is an equidigital number, since it uses as much as digits as its factorization.

873268423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 387072, while the sum is 43.

The square root of 873268423 is about 29551.1154273405. The cubic root of 873268423 is about 955.8342437566.

The spelling of 873268423 in words is "eight hundred seventy-three million, two hundred sixty-eight thousand, four hundred twenty-three".