75055359 has 8 divisors (see below), whose sum is σ = 100119040. Its totient is φ = 50014296.

The previous prime is 75055327. The next prime is 75055397. The reversal of 75055359 is 95355057.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 75055359 - 2⁵ = 75055327 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 (75055319) 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, 4914 + ... + 13200.

It is an arithmetic number, because the mean of its divisors is an integer number (12514880).

Almost surely, 2^75055359 is an apocalyptic number.

75055359 is a deficient number, since it is larger than the sum of its proper divisors (25063681).

75055359 is a wasteful number, since it uses less digits than its factorization.

75055359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11309.

The product of its (nonzero) digits is 118125, while the sum is 39.

The square root of 75055359 is about 8663.4496016310. The cubic root of 75055359 is about 421.8200662189.

The spelling of 75055359 in words is "seventy-five million, fifty-five thousand, three hundred fifty-nine".