75005333 has 8 divisors (see below), whose sum is σ = 80909976. Its totient is φ = 69120000.

The previous prime is 75005299. The next prime is 75005341. The reversal of 75005333 is 33350057.

It can be written as a sum of positive squares in 4 ways, for example, as 4831204 + 70174129 = 2198^2 + 8377^2 .

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 75005333 - 2⁶ = 75005269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75005353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3833 + ... + 12833.

It is an arithmetic number, because the mean of its divisors is an integer number (10113747).

Almost surely, 2^75005333 is an apocalyptic number.

It is an amenable number.

75005333 is a deficient number, since it is larger than the sum of its proper divisors (5904643).

75005333 is a wasteful number, since it uses less digits than its factorization.

75005333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9655.

The product of its (nonzero) digits is 4725, while the sum is 26.

The square root of 75005333 is about 8660.5619332697. The cubic root of 75005333 is about 421.7263280282.

The spelling of 75005333 in words is "seventy-five million, five thousand, three hundred thirty-three".