74300113 has 2 divisors, whose sum is σ = 74300114. Its totient is φ = 74300112.

The previous prime is 74300069. The next prime is 74300131. The reversal of 74300113 is 31100347.

Together with next prime (74300131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54878464 + 19421649 = 7408^2 + 4407^2 .

It is a cyclic number.

It is not a de Polignac number, because 74300113 - 2⁹ = 74299601 is a prime.

It is not a weakly prime, because it can be changed into another prime (74300153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37150056 + 37150057.

It is an arithmetic number, because the mean of its divisors is an integer number (37150057).

Almost surely, 2^74300113 is an apocalyptic number.

It is an amenable number.

74300113 is a deficient number, since it is larger than the sum of its proper divisors (1).

74300113 is an equidigital number, since it uses as much as digits as its factorization.

74300113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 74300113 is about 8619.7513305199. The cubic root of 74300113 is about 420.4004363109.

The spelling of 74300113 in words is "seventy-four million, three hundred thousand, one hundred thirteen".