75079201 has 2 divisors, whose sum is σ = 75079202. Its totient is φ = 75079200.

The previous prime is 75079189. The next prime is 75079229. The reversal of 75079201 is 10297057.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42315025 + 32764176 = 6505^2 + 5724^2 .

It is a cyclic number.

It is not a de Polignac number, because 75079201 - 2⁷ = 75079073 is a prime.

It is not a weakly prime, because it can be changed into another prime (75079001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37539600 + 37539601.

It is an arithmetic number, because the mean of its divisors is an integer number (37539601).

Almost surely, 2^75079201 is an apocalyptic number.

It is an amenable number.

75079201 is a deficient number, since it is larger than the sum of its proper divisors (1).

75079201 is an equidigital number, since it uses as much as digits as its factorization.

75079201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 75079201 is about 8664.8255031478. The cubic root of 75079201 is about 421.8647264512.

The spelling of 75079201 in words is "seventy-five million, seventy-nine thousand, two hundred one".