75085011 has 6 divisors (see below), whose sum is σ = 108456140. Its totient is φ = 50056668.

The previous prime is 75085001. The next prime is 75085019. The reversal of 75085011 is 11058057.

It is not a de Polignac number, because 75085011 - 2²⁵ = 41530579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75085019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4171381 + ... + 4171398.

Almost surely, 2^75085011 is an apocalyptic number.

75085011 is a deficient number, since it is larger than the sum of its proper divisors (33371129).

75085011 is a wasteful number, since it uses less digits than its factorization.

75085011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8342785 (or 8342782 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 75085011 is about 8665.1607601937. The cubic root of 75085011 is about 421.8756081637.

The spelling of 75085011 in words is "seventy-five million, eighty-five thousand, eleven".