73050823 has 2 divisors, whose sum is σ = 73050824. Its totient is φ = 73050822.

The previous prime is 73050799. The next prime is 73050833. The reversal of 73050823 is 32805037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73050823 - 2⁹ = 73050311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73050791 and 73050800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73050833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36525411 + 36525412.

It is an arithmetic number, because the mean of its divisors is an integer number (36525412).

Almost surely, 2^73050823 is an apocalyptic number.

73050823 is a deficient number, since it is larger than the sum of its proper divisors (1).

73050823 is an equidigital number, since it uses as much as digits as its factorization.

73050823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 73050823 is about 8546.9774189476. The cubic root of 73050823 is about 418.0308864336.

The spelling of 73050823 in words is "seventy-three million, fifty thousand, eight hundred twenty-three".