75345083 has 8 divisors (see below), whose sum is σ = 82310256. Its totient is φ = 68399200.

The previous prime is 75345059. The next prime is 75345113. The reversal of 75345083 is 38054357.

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 75345083 - 2²⁶ = 8236219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75345983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4073 + ... + 12933.

It is an arithmetic number, because the mean of its divisors is an integer number (10288782).

Almost surely, 2^75345083 is an apocalyptic number.

75345083 is a deficient number, since it is larger than the sum of its proper divisors (6965173).

75345083 is a wasteful number, since it uses less digits than its factorization.

75345083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9645.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 75345083 is about 8680.1545493154. The cubic root of 75345083 is about 422.3621304762.

The spelling of 75345083 in words is "seventy-five million, three hundred forty-five thousand, eighty-three".