73164829 has 2 divisors, whose sum is σ = 73164830. Its totient is φ = 73164828.

The previous prime is 73164809. The next prime is 73164859. The reversal of 73164829 is 92846137.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69056100 + 4108729 = 8310^2 + 2027^2 .

It is a cyclic number.

It is not a de Polignac number, because 73164829 - 2⁹ = 73164317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 73164791 and 73164800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73164809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36582414 + 36582415.

It is an arithmetic number, because the mean of its divisors is an integer number (36582415).

Almost surely, 2^73164829 is an apocalyptic number.

It is an amenable number.

73164829 is a deficient number, since it is larger than the sum of its proper divisors (1).

73164829 is an equidigital number, since it uses as much as digits as its factorization.

73164829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 40.

The square root of 73164829 is about 8553.6441941432. The cubic root of 73164829 is about 418.2482385748.

The spelling of 73164829 in words is "seventy-three million, one hundred sixty-four thousand, eight hundred twenty-nine".