75300285 has 8 divisors (see below), whose sum is σ = 120480480. Its totient is φ = 40160144.

The previous prime is 75300283. The next prime is 75300289. The reversal of 75300285 is 58200357.

It is a happy number.

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 75300285 - 2¹ = 75300283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75300283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2509995 + ... + 2510024.

It is an arithmetic number, because the mean of its divisors is an integer number (15060060).

Almost surely, 2^75300285 is an apocalyptic number.

It is an amenable number.

75300285 is a deficient number, since it is larger than the sum of its proper divisors (45180195).

75300285 is a wasteful number, since it uses less digits than its factorization.

75300285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5020027.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 75300285 is about 8677.5736816232. The cubic root of 75300285 is about 422.2784057917.

The spelling of 75300285 in words is "seventy-five million, three hundred thousand, two hundred eighty-five".