75011113 has 4 divisors (see below), whose sum is σ = 75116160. Its totient is φ = 74906068.

The previous prime is 75011087. The next prime is 75011137. The reversal of 75011113 is 31111057.

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 75011113 - 2⁹ = 75010601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75011143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51445 + ... + 52882.

It is an arithmetic number, because the mean of its divisors is an integer number (18779040).

Almost surely, 2^75011113 is an apocalyptic number.

It is an amenable number.

75011113 is a deficient number, since it is larger than the sum of its proper divisors (105047).

75011113 is a wasteful number, since it uses less digits than its factorization.

75011113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105046.

The product of its (nonzero) digits is 105, while the sum is 19.

The square root of 75011113 is about 8660.8956234329. The cubic root of 75011113 is about 421.7371606604.

The spelling of 75011113 in words is "seventy-five million, eleven thousand, one hundred thirteen".