75027093 has 4 divisors (see below), whose sum is σ = 100036128. Its totient is φ = 50018060.

The previous prime is 75027077. The next prime is 75027097. The reversal of 75027093 is 39072057.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 75027093 - 2⁴ = 75027077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75027097) 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 in 3 ways as a sum of consecutive naturals, for example, 12504513 + ... + 12504518.

It is an arithmetic number, because the mean of its divisors is an integer number (25009032).

Almost surely, 2^75027093 is an apocalyptic number.

It is an amenable number.

75027093 is a deficient number, since it is larger than the sum of its proper divisors (25009035).

75027093 is a wasteful number, since it uses less digits than its factorization.

75027093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25009034.

The product of its (nonzero) digits is 13230, while the sum is 33.

The square root of 75027093 is about 8661.8181116899. The cubic root of 75027093 is about 421.7671068068.

The spelling of 75027093 in words is "seventy-five million, twenty-seven thousand, ninety-three".