73590113 has 2 divisors, whose sum is σ = 73590114. Its totient is φ = 73590112.

The previous prime is 73590107. The next prime is 73590131. The reversal of 73590113 is 31109537.

Together with next prime (73590131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52171729 + 21418384 = 7223^2 + 4628^2 .

It is a cyclic number.

It is not a de Polignac number, because 73590113 - 2¹² = 73586017 is a prime.

It is not a weakly prime, because it can be changed into another prime (73590163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36795056 + 36795057.

It is an arithmetic number, because the mean of its divisors is an integer number (36795057).

Almost surely, 2^73590113 is an apocalyptic number.

It is an amenable number.

73590113 is a deficient number, since it is larger than the sum of its proper divisors (1).

73590113 is an equidigital number, since it uses as much as digits as its factorization.

73590113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 73590113 is about 8578.4679867678. The cubic root of 73590113 is about 419.0570550178.

The spelling of 73590113 in words is "seventy-three million, five hundred ninety thousand, one hundred thirteen".