75054355 has 4 divisors (see below), whose sum is σ = 90065232. Its totient is φ = 60043480.

The previous prime is 75054341. The next prime is 75054361. The reversal of 75054355 is 55345057.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 75054355 - 2⁹ = 75053843 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 75054355.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7505431 + ... + 7505440.

It is an arithmetic number, because the mean of its divisors is an integer number (22516308).

Almost surely, 2^75054355 is an apocalyptic number.

75054355 is a deficient number, since it is larger than the sum of its proper divisors (15010877).

75054355 is a wasteful number, since it uses less digits than its factorization.

75054355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15010876.

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 75054355 is about 8663.3916568513. The cubic root of 75054355 is about 421.8181853440.

The spelling of 75054355 in words is "seventy-five million, fifty-four thousand, three hundred fifty-five".