73026113 has 2 divisors, whose sum is σ = 73026114. Its totient is φ = 73026112.

The previous prime is 73026097. The next prime is 73026179. The reversal of 73026113 is 31162037.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72982849 + 43264 = 8543^2 + 208^2 .

It is a cyclic number.

It is not a de Polignac number, because 73026113 - 2⁴ = 73026097 is a prime.

It is not a weakly prime, because it can be changed into another prime (73020113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36513056 + 36513057.

It is an arithmetic number, because the mean of its divisors is an integer number (36513057).

Almost surely, 2^73026113 is an apocalyptic number.

It is an amenable number.

73026113 is a deficient number, since it is larger than the sum of its proper divisors (1).

73026113 is an equidigital number, since it uses as much as digits as its factorization.

73026113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 73026113 is about 8545.5317564210. The cubic root of 73026113 is about 417.9837470692.

The spelling of 73026113 in words is "seventy-three million, twenty-six thousand, one hundred thirteen".