75030199 has 8 divisors (see below), whose sum is σ = 77648000. Its totient is φ = 72424800.

The previous prime is 75030187. The next prime is 75030217. The reversal of 75030199 is 99103057.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75030199 - 2⁵ = 75030167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75030149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10177 + ... + 15925.

It is an arithmetic number, because the mean of its divisors is an integer number (9706000).

Almost surely, 2^75030199 is an apocalyptic number.

75030199 is a deficient number, since it is larger than the sum of its proper divisors (2617801).

75030199 is a wasteful number, since it uses less digits than its factorization.

75030199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6201.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 75030199 is about 8661.9974024471. The cubic root of 75030199 is about 421.7729268846.

The spelling of 75030199 in words is "seventy-five million, thirty thousand, one hundred ninety-nine".