73110413 has 2 divisors, whose sum is σ = 73110414. Its totient is φ = 73110412.

The previous prime is 73110397. The next prime is 73110419. The reversal of 73110413 is 31401137.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66945124 + 6165289 = 8182^2 + 2483^2 .

It is a cyclic number.

It is not a de Polignac number, because 73110413 - 2⁴ = 73110397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73110419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36555206 + 36555207.

It is an arithmetic number, because the mean of its divisors is an integer number (36555207).

Almost surely, 2^73110413 is an apocalyptic number.

It is an amenable number.

73110413 is a deficient number, since it is larger than the sum of its proper divisors (1).

73110413 is an equidigital number, since it uses as much as digits as its factorization.

73110413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 73110413 is about 8550.4627360161. The cubic root of 73110413 is about 418.1445227995.

The spelling of 73110413 in words is "seventy-three million, one hundred ten thousand, four hundred thirteen".