75228095 has 4 divisors (see below), whose sum is σ = 90273720. Its totient is φ = 60182472.

The previous prime is 75228053. The next prime is 75228107. The reversal of 75228095 is 59082257.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 75228095 - 2¹⁰ = 75227071 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7522805 + ... + 7522814.

It is an arithmetic number, because the mean of its divisors is an integer number (22568430).

Almost surely, 2^75228095 is an apocalyptic number.

75228095 is a deficient number, since it is larger than the sum of its proper divisors (15045625).

75228095 is a wasteful number, since it uses less digits than its factorization.

75228095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15045624.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 75228095 is about 8673.4131113420. The cubic root of 75228095 is about 422.1434172587.

The spelling of 75228095 in words is "seventy-five million, two hundred twenty-eight thousand, ninety-five".