73234823 has 2 divisors, whose sum is σ = 73234824. Its totient is φ = 73234822.

The previous prime is 73234781. The next prime is 73234853. The reversal of 73234823 is 32843237.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73234823 - 2¹⁰ = 73233799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 73234823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73234853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36617411 + 36617412.

It is an arithmetic number, because the mean of its divisors is an integer number (36617412).

Almost surely, 2^73234823 is an apocalyptic number.

73234823 is a deficient number, since it is larger than the sum of its proper divisors (1).

73234823 is an equidigital number, since it uses as much as digits as its factorization.

73234823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 32.

The square root of 73234823 is about 8557.7346885727. The cubic root of 73234823 is about 418.3815701094.

The spelling of 73234823 in words is "seventy-three million, two hundred thirty-four thousand, eight hundred twenty-three".